Hildegard of Bingen
Hildegard of Bingen
|Doctor of the Church, Sibyl of the Rhine|
Bermersheim vor der Höhe, County Palatine of the Rhine, Holy Roman Empire
|Died||17 September 1179 (aged 81)|
Bingen am Rhein, County Palatine of the Rhine, Holy Roman Empire
|Venerated in||Roman Catholic Church|
(Order of St. Benedict)
|Beatified||26 August 1326 (confirmation of cultus) by Pope John XXII|
|Canonized||10 May 2012 (equivalent canonization), Vatican City by Pope Benedict XVI|
|Major shrine||Eibingen Abbey|
Hildegard of Bingen
Hildegard von Bingen
Liber Divinorum Operum
|mystical theology, medicine, botany, natural history, Music theory, literature|
|Lingua ignota, humoral theory, morality play, German natural history, melisma (music), viriditas, neume|
|Part of a series on|
|Part of a series on|
Hildegard of Bingen (German: Hildegard von Bingen; Latin: Hildegardis Bingensis; 1098 – 17 September 1179), also known as Saint Hildegard and the Sibyl of the Rhine, was a German Benedictine abbess, writer, composer, philosopher, Christian mystic, visionary, and polymath of the High Middle Ages. She is one of the best-known composers of sacred monophony, as well as the most recorded in modern history. She has been considered by many in Europe to be the founder of scientific natural history in Germany.
Hildegard's fellow nuns elected her as magistra in 1136; she founded the monasteries of Rupertsberg in 1150 and Eibingen in 1165. She wrote theological, botanical, and medicinal texts, as well as letters, liturgical songs for female choirs to sing and poems, while supervising miniature illuminations in the Rupertsberg manuscript of her first work, Scivias. There are more surviving chants by Hildegard than by any other composer from the entire Middle Ages, and she is one of the few known composers to have written both the music and the words. One of her works, the Ordo Virtutum, is an early example of liturgical drama and arguably the oldest surviving morality play. She is also noted for the invention of a constructed language known as Lingua Ignota.
Although the history of her formal canonization is complicated, branches of the Roman Catholic Church have recognized her as a saint for centuries. On 10 May 2012, Pope Benedict XVI extended the liturgical cult of Hildegard to the entire Catholic Church in a process known as "equivalent canonization". On 7 October 2012, he named her a Doctor of the Church, in recognition of "her holiness of life and the originality of her teaching."
Hildegard was born around the year 1098, although the exact date is uncertain. Her parents were Mechtild of Merxheim-Nahet and Hildebert of Bermersheim, a family of the free lower nobility in the service of the Count Meginhard of Sponheim. Sickly from birth, Hildegard is traditionally considered their youngest and tenth child, although there are records of only seven older siblings. In her Vita, Hildegard states that from a very young age she had experienced visions.
From early childhood, long before she undertook her public mission or even her monastic vows, Hildegard's spiritual awareness was grounded in what she called the umbra viventis lucis, the reflection of the living Light. Her letter to Guibert of Gembloux, which she wrote at the age of seventy-seven, describes her experience of this light with admirable precision:
From my early childhood, before my bones, nerves and veins were fully strengthened, I have always seen this vision in my soul, even to the present time when I am more than seventy years old. In this vision my soul, as God would have it, rises up high into the vault of heaven and into the changing sky and spreads itself out among different peoples, although they are far away from me in distant lands and places. And because I see them this way in my soul, I observe them in accord with the shifting of clouds and other created things. I do not hear them with my outward ears, nor do I perceive them by the thoughts of my own heart or by any combination of my five senses, but in my soul alone, while my outward eyes are open. So I have never fallen prey to ecstasy in the visions, but I see them wide awake, day and night. And I am constantly fettered by sickness, and often in the grip of pain so intense that it threatens to kill me, but God has sustained me until now. The light which I see thus is not spatial, but it is far, far brighter than a cloud which carries the sun. I can measure neither height, nor length, nor breadth in it; and I call it "the reflection of the living Light." And as the sun, the moon, and the stars appear in water, so writings, sermons, virtues, and certain human actions take form for me and gleam.
Perhaps because of Hildegard's visions, or as a method of political positioning (or both), Hildegard's parents offered her as an oblate to the Benedictine monastery at the Disibodenberg, which had been recently reformed in the Palatinate Forest. The date of Hildegard's enclosure at the monastery is the subject of debate. Her Vita says she was professed with an older woman, Jutta, the daughter of Count Stephan II of Sponheim, at the age of eight. However, Jutta's date of enclosure is known to have been in 1112, when Hildegard would have been fourteen. Their vows were received by Bishop Otto Bamberg on All Saints' Day, 1112. Some scholars speculate that Hildegard was placed in the care of Jutta at the age of eight, and the two women were then enclosed together six years later.
In any case, Hildegard and Jutta were enclosed together at the Disibodenberg, and formed the core of a growing community of women attached to the male monastery. Jutta was also a visionary and thus attracted many followers who came to visit her at the cloister. Hildegard tells us that Jutta taught her to read and write, but that she was unlearned and therefore incapable of teaching Hildegard sound biblical interpretation. The written record of the Life of Jutta indicates that Hildegard probably assisted her in reciting the psalms, working in the garden and other handiwork, and tending to the sick. This might have been a time when Hildegard learned how to play the ten-stringed psaltery. Volmar, a frequent visitor, may have taught Hildegard simple psalm notation. The time she studied music could have been the beginning of the compositions she would later create.
Upon Jutta's death in 1136, Hildegard was unanimously elected as magistra of the community by her fellow nuns. Abbot Kuno of Disibodenberg asked Hildegard to be Prioress, which would be under his authority. Hildegard, however, wanted more independence for herself and her nuns and asked Abbot Kuno to allow them to move to Rupertsberg. This was to be a move towards poverty, from a stone complex that was well established to a temporary dwelling place. When the abbot declined Hildegard's proposition, Hildegard went over his head and received the approval of Archbishop Henry I of Mainz. Abbot Kuno did not relent until Hildegard was stricken by an illness that kept her paralyzed and unable to move from her bed, an event that she attributed to God's unhappiness at her not following his orders to move her nuns to a new location in Rupertsberg. It was only when the Abbot himself could not move Hildegard that he decided to grant the nuns their own monastery. Hildegard and about twenty nuns thus moved to the St. Rupertsberg monastery in 1150, where Volmar served as provost, as well as Hildegard's confessor and scribe. In 1165 Hildegard founded a second monastery for her nuns at Eibingen.
Before Hildegard's death, a problem arose with the clergy of Mainz. A man buried in Rupertsberg had died after excommunication from the Catholic Church. Therefore, the clergy wanted to remove his body from the sacred ground. Hildegard did not accept this idea, replying that it was a sin and that the man had been reconciled to the church at the time of his death.
Hildegard said that she first saw "The Shade of the Living Light" at the age of three, and by the age of five she began to understand that she was experiencing visions. She used the term 'visio' (the Latin for "vision") to describe this feature of her experience and recognized that it was a gift that she could not explain to others. Hildegard explained that she saw all things in the light of God through the five senses: sight, hearing, taste, smell, and touch. Hildegard was hesitant to share her visions, confiding only to Jutta, who in turn told Volmar, Hildegard's tutor and, later, secretary. Throughout her life, she continued to have many visions, and in 1141, at the age of 42, Hildegard received a vision she believed to be an instruction from God, to "write down that which you see and hear." Still hesitant to record her visions, Hildegard became physically ill. The illustrations recorded in the book of Scivias were visions that Hildegard experienced, causing her great suffering and tribulations. In her first theological text, Scivias ("Know the Ways"), Hildegard describes her struggle within:
But I, though I saw and heard these things, refused to write for a long time through doubt and bad opinion and the diversity of human words, not with stubbornness but in the exercise of humility, until, laid low by the scourge of God, I fell upon a bed of sickness; then, compelled at last by many illnesses, and by the witness of a certain noble maiden of good conduct [the nun Richardis von Stade] and of that man whom I had secretly sought and found, as mentioned above, I set my hand to the writing. While I was doing it, I sensed, as I mentioned before, the deep profundity of scriptural exposition; and, raising myself from illness by the strength I received, I brought this work to a close – though just barely – in ten years. (...) And I spoke and wrote these things not by the invention of my heart or that of any other person, but as by the secret mysteries of God I heard and received them in the heavenly places. And again I heard a voice from Heaven saying to me, 'Cry out, therefore, and write thus!'
It was between November 1147 and February 1148 at the synod in Trier that Pope Eugenius heard about Hildegard's writings. It was from this that she received Papal approval to document her visions as revelations from the Holy Spirit, giving her instant credence.
On 17 September 1179, when Hildegard died, her sisters claimed they saw two streams of light appear in the skies and cross over the room where she was dying.
Vita Sanctae Hildegardis
Hildegard's hagiography, Vita Sanctae Hildegardis, was compiled by the monk Theoderic of Echternach after Hildegard's death. He included the hagiographical work Libellus or "Little Book" begun by Godfrey of Disibodenberg. Godfrey had died before he was able to complete his work. Guibert of Gembloux was invited to finish the work; however, he had to return to his monastery with the project unfinished. Theoderic utilized sources Guibert had left behind to complete the Vita.
Hildegard's works include three great volumes of visionary theology; a variety of musical compositions for use in liturgy, as well as the musical morality play Ordo Virtutum; one of the largest bodies of letters (nearly 400) to survive from the Middle Ages, addressed to correspondents ranging from popes to emperors to abbots and abbesses, and including records of many of the sermons she preached in the 1160s and 1170s; two volumes of material on natural medicine and cures; an invented language called the Lingua ignota ("unknown language"); and various minor works, including a gospel commentary and two works of hagiography.
Several manuscripts of her works were produced during her lifetime, including the illustrated Rupertsberg manuscript of her first major work, Scivias (lost since 1945); the Dendermonde Codex, which contains one version of her musical works; and the Ghent manuscript, which was the first fair-copy made for editing of her final theological work, the Liber Divinorum Operum. At the end of her life, and probably under her initial guidance, all of her works were edited and gathered into the single Riesenkodex manuscript.
Hildegard's most significant works were her three volumes of visionary theology: Scivias ("Know the Ways", composed 1142–1151), Liber Vitae Meritorum ("Book of Life's Merits" or "Book of the Rewards of Life", composed 1158–1163); and Liber Divinorum Operum ("Book of Divine Works", also known as De operatione Dei, "On God's Activity", composed 1163/4–1172 or 1174). In these volumes, the last of which was completed when she was well into her seventies, Hildegard first describes each vision, whose details are often strange and enigmatic, and then interprets their theological contents in the words of the "voice of the Living Light."
With permission from Abbot Kuno of Disibodenberg, she began journaling visions she had (which is the basis for Scivias). Scivias is a contraction of Sci vias Domini (Know the Ways of the Lord), and it was Hildegard's first major visionary work, and one of the biggest milestones in her life. Perceiving a divine command to "write down what you see and hear," Hildegard began to record and interpret her visionary experiences. In total, 26 visionary experiences were captured in this compilation.
Scivias is structured into three parts of unequal length. The first part (six visions) chronicles the order of God's creation: the Creation and Fall of Adam and Eve, the structure of the universe (famously described as the shape of an "egg"), the relationship between body and soul, God's relationship to his people through the Synagogue, and the choirs of angels. The second part (seven visions) describes the order of redemption: the coming of Christ the Redeemer, the Trinity, the church as the Bride of Christ and the Mother of the Faithful in baptism and confirmation, the orders of the church, Christ's sacrifice on the cross and the Eucharist, and the fight against the devil. Finally, the third part (thirteen visions) recapitulates the history of salvation told in the first two parts, symbolized as a building adorned with various allegorical figures and virtues. It concludes with the Symphony of Heaven, an early version of Hildegard's musical compositions.
In early 1148, a commission was sent by the Pope to Disibodenberg to find out more about Hildegard and her writings. The commission found that the visions were authentic and returned to the Pope, with a portion of the Scivias. Portions of the uncompleted work were read aloud to Pope Eugenius III at the Synod of Trier in 1148, after which he sent Hildegard a letter with his blessing. This blessing was later construed as papal approval for all of Hildegard's wide-ranging theological activities. Towards the end of her life, Hildegard commissioned a richly decorated manuscript of Scivias (the Rupertsberg Codex); although the original has been lost since its evacuation to Dresden for safekeeping in 1945, its images are preserved in a hand-painted facsimile from the 1920s.
Liber Vitae Meritorum
In her second volume of visionary theology, composed between 1158 and 1163, after she had moved her community of nuns into independence at the Rupertsberg in Bingen, Hildegard tackled the moral life in the form of dramatic confrontations between the virtues and the vices. She had already explored this area in her musical morality play, Ordo Virtutum, and the "Book of the Rewards of Life" takes up that play's characteristic themes. Each vice, although ultimately depicted as ugly and grotesque, nevertheless offers alluring, seductive speeches that attempt to entice the unwary soul into their clutches. Standing in our defence, however, are the sober voices of the Virtues, powerfully confronting every vicious deception.
Amongst the work's innovations is one of the earliest descriptions of purgatory as the place where each soul would have to work off its debts after death before entering heaven. Hildegard's descriptions of the possible punishments there are often gruesome and grotesque, which emphasize the work's moral and pastoral purpose as a practical guide to the life of true penance and proper virtue.
Liber Divinorum Operum
Hildegard's last and grandest visionary work had its genesis in one of the few times she experienced something like an ecstatic loss of consciousness. As she described it in an autobiographical passage included in her Vita, sometime in about 1163, she received "an extraordinary mystical vision" in which was revealed the "sprinkling drops of sweet rain" that John the Evangelist experienced when he wrote, "In the beginning was the Word..." (John 1:1). Hildegard perceived that this Word was the key to the "Work of God", of which humankind is the pinnacle. The Book of Divine Works, therefore, became in many ways an extended explication of the Prologue to John's Gospel.
The ten visions of this work's three parts are cosmic in scale, to illustrate various ways of understanding the relationship between God and his creation. Often, that relationship is established by grand allegorical female figures representing Divine Love (Caritas) or Wisdom (Sapientia). The first vision opens the work with a salvo of poetic and visionary images, swirling about to characterize God's dynamic activity within the scope of his work within the history of salvation. The remaining three visions of the first part introduce the famous image of a human being standing astride the spheres that make up the universe and detail the intricate relationships between the human as microcosm and the universe as macrocosm. This culminates in the final chapter of Part One, Vision Four with Hildegard's commentary on the Prologue to John's Gospel (John 1:1–14), a direct rumination on the meaning of "In the beginning was the Word..." The single vision that constitutes the whole of Part Two stretches that rumination back to the opening of Genesis, and forms an extended commentary on the seven days of the creation of the world told in Genesis 1–2:3. This commentary interprets each day of creation in three ways: literal or cosmological; allegorical or ecclesiological (i.e. related to the church's history); and moral or tropological (i.e. related to the soul's growth in virtue). Finally, the five visions of the third part take up again the building imagery of Scivias to describe the course of salvation history. The final vision (3.5) contains Hildegard's longest and most detailed prophetic program of the life of the church from her own days of "womanish weakness" through to the coming and ultimate downfall of the Antichrist.
Attention in recent decades to women of the medieval Catholic Church has led to a great deal of popular interest in Hildegard's music. In addition to the Ordo Virtutum, sixty-nine musical compositions, each with its own original poetic text, survive, and at least four other texts are known, though their musical notation has been lost. This is one of the largest repertoires among medieval composers.
One of her better-known works, Ordo Virtutum (Play of the Virtues), is a morality play. It is uncertain when some of Hildegard's compositions were composed, though the Ordo Virtutum is thought to have been composed as early as 1151. It is an independent Latin morality play with music (82 songs); it does not supplement or pay homage to the Mass or the Office of a certain feast. It is, in fact, the earliest known surviving musical drama that is not attached to a liturgy.
The Ordo virtutum would have been performed within Hildegard's monastery by and for her select community of noblewomen and nuns. It was probably performed as a manifestation of the theology Hildegard delineated in the Scivias. The play serves as an allegory of the Christian story of sin, confession, repentance, and forgiveness. Notably, it is the female Virtues who restore the fallen to the community of the faithful, not the male Patriarchs or Prophets. This would have been a significant message to the nuns in Hildegard's convent. Scholars assert that the role of the Devil would have been played by Volmar, while Hildegard's nuns would have played the parts of Anima (the human souls) and the Virtues. The devil's part is entirely spoken or shouted, with no musical setting. All other characters sing in monophonic plainchant. This includes Patriarchs, Prophets, A Happy Soul, A Unhappy Soul and A Penitent Soul along with 16 female Virtues (including Mercy, Innocence, Chasity, Obedience, Hope, and Faith).
In addition to the Ordo Virtutum, Hildegard composed many liturgical songs that were collected into a cycle called the Symphonia armoniae celestium revelationum. The songs from the Symphonia are set to Hildegard's own text and range from antiphons, hymns, and sequences, to responsories. Her music is monophonic, that is, consisting of exactly one melodic line. Its style has been said to be characterized by soaring melodies that can push the boundaries of traditional Gregorian chant, and to stand outside the normal practices of monophonic monastic chant. Researchers are also exploring ways in which it may be viewed in comparison with her contemporaries, such as Hermannus Contractus. Another feature of Hildegard's music that both reflects twelfth-century evolution of chant, and pushes that evolution further, is that it is highly melismatic, often with recurrent melodic units. Scholars such as Margot Fassler, Marianne Richert Pfau, and Beverly Lomer also note the intimate relationship between music and text in Hildegard's compositions, whose rhetorical features are often more distinct than is common in twelfth-century chant. As with all medieval chant notation, Hildegard's music lacks any indication of tempo or rhythm; the surviving manuscripts employ late German style notation, which uses very ornamental neumes. The reverence for the Virgin Mary reflected in music shows how deeply influenced and inspired Hildegard of Bingen and her community were by the Virgin Mary and the saints.
Scientific and medicinal writings
Hildegard's medicinal and scientific writings, though thematically complementary to her ideas about nature expressed in her visionary works, are different in focus and scope. Neither claim to be rooted in her visionary experience and its divine authority. Rather, they spring from her experience helping in and then leading the monastery's herbal garden and infirmary, as well as the theoretical information she likely gained through her wide-ranging reading in the monastery's library. As she gained practical skills in diagnosis, prognosis, and treatment, she combined physical treatment of physical diseases with holistic methods centered on "spiritual healing." She became well known for her healing powers involving the practical application of tinctures, herbs, and precious stones. She combined these elements with a theological notion ultimately derived from Genesis: all things put on earth are for the use of humans. In addition to her hands-on experience, she also gained medical knowledge, including elements of her humoral theory, from traditional Latin texts.
Hildegard catalogued both her theory and practice in two works. The first, Physica, contains nine books that describe the scientific and medicinal properties of various plants, stones, fish, reptiles, and animals. This document is also thought to contain the first recorded reference of the usage of hops in beer as a preservative. The second, Causae et Curae, is an exploration of the human body, its connections to the rest of the natural world, and the causes and cures of various diseases. Hildegard documented various medical practices in these books, including the use of bleeding and home remedies for many common ailments. She also explains remedies for common agricultural injuries such as burns, fractures, dislocations, and cuts. Hildegard may have used the books to teach assistants at the monastery. These books are historically significant because they show areas of medieval medicine that were not well documented because their practitioners (mainly women) rarely wrote in Latin. Her writings were commentated on by Mélanie Lipinska, a Polish scientist.
In addition to its wealth of practical evidence, Causae et Curae is also noteworthy for its organizational scheme. Its first part sets the work within the context of the creation of the cosmos and then humanity as its summit, and the constant interplay of the human person as microcosm both physically and spiritually with the macrocosm of the universe informs all of Hildegard's approach. Her hallmark is to emphasize the vital connection between the "green" health of the natural world and the holistic health of the human person. Viriditas, or greening power, was thought to sustain human beings and could be manipulated by adjusting the balance of elements within a person. Thus, when she approached medicine as a type of gardening, it was not just as an analogy. Rather, Hildegard understood the plants and elements of the garden as direct counterparts to the humors and elements within the human body, whose imbalance led to illness and disease.
Thus, the nearly three hundred chapters of the second book of Causae et Curae "explore the etiology, or causes, of disease as well as human sexuality, psychology, and physiology." In this section, she gives specific instructions for bleeding based on various factors, including gender, the phase of the moon (bleeding is best done when the moon is waning), the place of disease (use veins near diseased organ or body part) or prevention (big veins in arms), and how much blood to take (described in imprecise measurements, like "the amount that a thirsty person can swallow in one gulp"). She even includes bleeding instructions for animals to keep them healthy. In the third and fourth sections, Hildegard describes treatments for malignant and minor problems and diseases according to the humoral theory, again including information on animal health. The fifth section is about diagnosis and prognosis, which includes instructions to check the patient's blood, pulse, urine and stool. Finally, the sixth section documents a lunar horoscope to provide an additional means of prognosis for both disease and other medical conditions, such as conception and the outcome of pregnancy. For example, she indicates that a waxing moon is good for human conception and is also good for sowing seeds for plants (sowing seeds is the plant equivalent of conception). Elsewhere, Hildegard is even said to have stressed the value of boiling drinking water in an attempt to prevent infection.
As Hildegard elaborates the medical and scientific relationship between the human microcosm and the macrocosm of the universe, she often focuses on interrelated patterns of four: "the four elements (fire, air, water, and earth), the four seasons, the four humors, the four zones of the earth, and the four major winds." Although she inherited the basic framework of humoral theory from ancient medicine, Hildegard's conception of the hierarchical inter-balance of the four humors (blood, phlegm, black bile, and yellow bile) was unique, based on their correspondence to "superior" and "inferior" elements—blood and phlegm corresponding to the "celestial" elements of fire and air, and the two biles corresponding to the "terrestrial" elements of water and earth. Hildegard understood the disease-causing imbalance of these humors to result from the improper dominance of the subordinate humors. This disharmony reflects that introduced by Adam and Eve in the Fall, which for Hildegard marked the indelible entrance of disease and humoral imbalance into humankind. As she writes in Causae et Curae c. 42:
It happens that certain men suffer diverse illnesses. This comes from the phlegm which is superabundant within them. For if man had remained in paradise, he would not have had the flegmata within his body, from which many evils proceed, but his flesh would have been whole and without dark humor [livor]. However, because he consented to evil and relinquished good, he was made into a likeness of the earth, which produces good and useful herbs, as well as bad and useless ones, and which has in itself both good and evil moistures. From tasting evil, the blood of the sons of Adam was turned into the poison of semen, out of which the sons of man are begotten. And therefore their flesh is ulcerated and permeable [to disease]. These sores and openings create a certain storm and smoky moisture in men, from which the flegmata arise and coagulate, which then introduce diverse infirmities to the human body. All this arose from the first evil, which man began at the start, because if Adam had remained in paradise, he would have had the sweetest health, and the best dwelling-place, just as the strongest balsam emits the best odor; but on the contrary, man now has within himself poison and phlegm and diverse illnesses.
Lingua ignota and Litterae ignotae
Hildegard also invented an alternative alphabet. Litterae ignotae (Alternate Alphabet) was another work and was more or less a secret code, or even an intellectual code – much like a modern crossword puzzle today.
The text of her writing and compositions reveals Hildegard's use of this form of modified medieval Latin, encompassing many invented, conflated and abridged words. Because of her inventions of words for her lyrics and use of a constructed script, many conlangers look upon her as a medieval precursor.
Hildegard's Lingua ignota (Unknown Language) was a composition that comprised a series of invented words that corresponded to an eclectic list of nouns. Scholars believe that Hildegard used her Lingua Ignota to increase solidarity among her nuns.
During her lifetime
Maddocks claims that it is likely Hildegard learned simple Latin and the tenets of the Christian faith but was not instructed in the Seven Liberal Arts, which formed the basis of all education for the learned classes in the Middle Ages: the Trivium of grammar, dialectic, and rhetoric plus the Quadrivium of arithmetic, geometry, astronomy, and music. The correspondence she kept with the outside world, both spiritual and social, transcended the cloister as a space of spiritual confinement and served to document Hildegard's grand style and strict formatting of medieval letter writing.
Contributing to Christian European rhetorical traditions, Hildegard "authorized herself as a theologian" through alternative rhetorical arts. Hildegard was creative in her interpretation of theology. She believed that her monastery should exclude novices who were not from the nobility because she did not want her community to be divided on the basis of social status. She also stated that "woman may be made from man, but no man can be made without a woman."
Because of church limitation on public, discursive rhetoric, the medieval rhetorical arts included preaching, letter writing, poetry, and the encyclopedic tradition. Hildegard's participation in these arts speaks to her significance as a female rhetorician, transcending bans on women's social participation and interpretation of scripture. The acceptance of public preaching by a woman, even a well-connected abbess and acknowledged prophet, does not fit the stereotype of this time. Her preaching was not limited to the monasteries; she preached publicly in 1160 in Germany. (New York: Routledge, 2001, 9). She conducted four preaching tours throughout Germany, speaking to both clergy and laity in chapter houses and in public, mainly denouncing clerical corruption and calling for reform.
Many abbots and abbesses asked her for prayers and opinions on various matters. She traveled widely during her four preaching tours. She had several devoted followers, including Guibert of Gembloux, who wrote to her frequently and became her secretary after Volmar's death in 1173. Hildegard also influenced several monastic women, exchanging letters with Elisabeth of Schönau, a nearby visionary.
Hildegard corresponded with popes such as Eugene III and Anastasius IV, statesmen such as Abbot Suger, German emperors such as Frederick I Barbarossa, and other notable figures such as Bernard of Clairvaux, who advanced her work, at the behest of her abbot, Kuno, at the Synod of Trier in 1147 and 1148. Hildegard of Bingen's correspondence is an important component of her literary output.
Beatification, canonization and recognition as a Doctor of the Church
Hildegard was one of the first persons for whom the Roman canonization process was officially applied, but the process took so long that four attempts at canonization were not completed and she remained at the level of her beatification. Her name was nonetheless taken up in the Roman Martyrology at the end of the 16th century. Her optional memorial is 17 September. Numerous popes have referred to Hildegard as a saint, including Pope John Paul II and Pope Benedict XVI.
On 10 May 2012, Pope Benedict XVI extended the liturgical cult of Hildegard to the entire Catholic Church in a process known as "equivalent canonization," thus laying the groundwork for naming her a Doctor of the Church. On 7 October 2012, the feast of the Holy Rosary, the pope named her a Doctor of the Church, the fourth woman among 36 saints given that title by the Roman Catholic Church. He called her "perennially relevant" and "an authentic teacher of theology and a profound scholar of natural science and music."
In recent years, Hildegard has become of particular interest to feminist scholars. They note her reference to herself as a member of the weaker sex and her rather constant belittling of women. Hildegard frequently referred to herself as an unlearned woman, completely incapable of Biblical exegesis. Such a statement on her part, however, worked to her advantage because it made her statements that all of her writings and music came from visions of the Divine more believable, therefore giving Hildegard the authority to speak in a time and place where few women were permitted a voice. Hildegard used her voice to amplify the church's condemnation of institutional corruption, in particular simony.
Hildegard has also become a figure of reverence within the contemporary New Age movement, mostly because of her holistic and natural view of healing, as well as her status as a mystic. Though her medical writings were long neglected, and then studied without reference to their context, she was the inspiration for Dr. Gottfried Hertzka's "Hildegard-Medicine", and is the namesake for June Boyce-Tillman's Hildegard Network, a healing center that focuses on a holistic approach to wellness and brings together people interested in exploring the links between spirituality, the arts, and healing. Her reputation as a medicinal writer and healer was also used by early feminists to argue for women's rights to attend medical schools. Hildegard's reincarnation has been debated since 1924 when Austrian mystic Rudolf Steiner lectured that a nun of her description was the past life of Russian poet-philosopher Vladimir Soloviev, whose Sophianic visions are often compared to Hildegard's. Sophiologist Robert Powell writes that hermetic astrology proves the match, while mystical communities in Hildegard's lineage include that of artist Carl Schroeder as studied by Columbia sociologist Courtney Bender and supported by reincarnation researchers Walter Semkiw and Kevin Ryerson.
Recordings and performances of Hildegard's music have gained critical praise and popularity since 1979. There is an extensive discography of her musical works.
The following modern musical works are directly linked to Hildegard and her music or texts:
- Sofia Gubaidulina: Aus den Visionen der Hildegard von Bingen, for contra alto solo, after a text of Hildegard of Bingen, 1994.
- Peter Janssens: Hildegard von Bingen, a musical in 10 scenes, text: Jutta Richter, 1997.
- Cecilia McDowall: Alma Redemptoris Mater.
- Tilo Medek: Monatsbilder (nach Hildegard von Bingen), twelve songs for mezzo-soprano, clarinet and piano, 1997.
- David Lynch with Jocelyn Montgomery: Lux Vivens (Living Light): The Music of Hildegard Von Bingen, 1998.
- Alois Albrecht: Hildegard von Bingen, a liturgical play with texts and music by Hildegard of Bingen, 1998.
- Christopher Theofanidis: Rainbow Body, for orchestra (2000)
- Wolfgang Sauseng: De visione secunda for double choir and percussion, 2011.
- Ludger Stühlmeyer: O splendidissima gemma. 2012. For alto solo and organ, text: Hildegard of Bingen. Commissioned composition for the declaration of Hildegard of Bingen as Doctor of the Church.
- Devendra Banhart: Für Hildegard von Bingen, single from the 2013 album Mala.
- Gordon Hamilton: The Trillion Souls quotes Hildegard's O Ignee Spiritus
In film, Hildegard has been portrayed by Patricia Routledge in a BBC documentary called Hildegard of Bingen (1994), by Ángela Molina in Barbarossa (2009) and by Barbara Sukowa in the film Vision, directed by Margarethe von Trotta.
- Editions of Hildegard's works
- Hildegardis Bingensis, Opera minora II. edited by C.P. Evans, J. Deploige, S. Moens, M. Embach, K. Gärtner, Corpus Christianorum Continuatio Mediaevalis CCCM 226A (Turnhout: Brepols, 2015), ISBN 978-2-503-54837-1
- Hildegardis Bingensis, Opera minora. edited by H. Feiss, C. Evans, B.M. Kienzle, C. Muessig, B. Newman, P. Dronke, Corpus Christianorum Continuatio Mediaevalis CCCM 226 (Turnhout: Brepols, 2007), ISBN 978-2-503-05261-8
- Hildegardis Bingensis. Werke Band IV. Lieder Symphoniae. Edited by Barbara Stühlmeyer. Beuroner Kunstverlag 2012. ISBN 978-3-87071-263-1.
- Lieder (Otto Müller Verlag Salzburg 1969: modern edition in adapted square notation)
- Marianne Richert Pfau, Hildegard von Bingen: Symphonia, 8 volumes. Complete edition of the Symphonia chants. (Bryn Mawr, Hildegard Publishing Company, 1990).
- Beate Hildegardis Cause et cure, ed. L. Moulinier (Berlin, Akademie Verlag, 2003)
- Epistolarium pars prima I–XC edited by L. Van Acker, Corpus Christianorum Continuatio Mediaevalis CCCM 91A (Turnhout: Brepols, 1991)
- Epistolarium pars secunda XCI–CCLr edited by L. Van Acker, Corpus Christianorum Continuatio Mediaevalis CCCM 91A (Turnhout: Brepols, 1993)
- Epistolarium pars tertia CCLI–CCCXC edited by L. Van Acker and M. Klaes-Hachmoller, Corpus Christianorum Continuatio Mediaevalis XCIB (Turnhout: Brepols, 2001)
- Scivias. A. Führkötter, A. Carlevaris eds., Corpus Christianorum Scholars Version vols. 43, 43A. (Turnhout: Brepols, 2003)
- Liber vitae meritorum. A. Carlevaris ed. Corpus Christianorum Continuatio Mediaevalis CCCM 90 (Turnhout: Brepols, 1995)
- Liber divinorum operum. A. Derolez and P. Dronke eds., Corpus Christianorum Continuatio Mediaevalis CCCM 92 (Turnhout: Brepols, 1996)
- Hildegard of Bingen, Two Hagiographies: Vita sancti Rupperti confessoris, Vita sancti Dysibodi episcopi, ed. and trans. Hugh Feiss & Christopher P. Evans, Dallas Medieval Texts and Translations 11 (Leuven and Paris: Peeters, 2010)
- Hildegard of Bingen's Unknown Language: An Edition, Translation, and Discussion, ed. Sarah Higley (2007) (the entire Riesencodex glossary, with additions from the Berlin MS, translations into English, and extensive commentary)
- Early manuscripts of Hildegard's works
- Wiesbaden, Hessische Landesbibliothek, MS 2 (Riesen Codex) or Wiesbaden Codex (c. 1180–85)
- Dendermonde, Belgium, St.-Pieters-&-Paulusabdij Cod. 9 (Villarenser codex) (c. 1174/75)
- Leipzig, University Library, St. Thomas 371
- Paris, Bibl. Nat. MS 1139
- München, University Library, MS 2∞156
- Friedrich Wilhelm Emil Roth, "Glossae Hildigardis", in: Elias Steinmeyer and Eduard Sievers eds., Die Althochdeutschen Glossen, vol. III. Zürich: Wiedmann, 1895, 1965, pp. 390–404.
- Analecta Sanctae Hildegardis, in Analecta Sacra vol. 8 edited by Jean-Baptiste Pitra (Monte Cassino, 1882).
- Patrologia Latina vol. 197 (1855).
- Explanatio Regulae S. Benedicti
- Explanatio Symboli S. Athanasii
- Homeliae LVIII in Evangelia.
- Hymnodia coelestis.
- Ignota lingua, cum versione Latina
- Liber divinorum operum simplicis hominis (1163–73/74)
- Liber vitae meritorum (1158–63)
- Libri simplicis et compositae medicinae.
- Physica, sive Subtilitatum diversarum naturarum creaturarum libri novem
- Scivias seu Visiones (1141–51)
- Solutiones triginta octo quaestionum
- Tractatus de sacramento altaris.
- Bennett, Judith M. and Hollister, Warren C. Medieval Europe: A Short History (New York: McGraw-Hill, 2001), p. 317.
- "Women of Historic Note". Washington Post, By Gayle Worl 9 March 1997
- Jones, Gaynor G.; Palisca, Claude V. (2001). Grout, Donald J(ay). Oxford Music Online. Oxford University Press. doi:10.1093/gmo/9781561592630.article.11845.
- Jöckle, Clemens (2003). Encyclopedia of Saints. Konecky & Konecky. p. 204.
- Caviness, Madeline. "Artist: 'To See, Hear, and Know All at Once'", in Voice of the Living Light: Hildegard of Bingen and Her World, ed. Barbara Newman (Berkeley: University of California Press, 1998), pp. 110–24; Nathaniel M. Campbell, "Imago expandit splendorem suum: Hildegard of Bingen's Visio-Theological Designs in the Rupertsberg Scivias Manuscript," Eikón / Imago 4 (2013, Vol. 2, No. 2), pp. 1–68, accessible online here.
- Burkholder, J. Peter, Claude V. Palisca, and Donald Jay Grout. 2006. Norton anthology of western music. New York: W.W. Norton.
- Some writers have speculated a distant origin for opera in this piece, though without any evidence. See: ; alt Opera, see Florentine Camerata in the province of Milan, Italy.  and  Archived 12 June 2016 at the Wayback Machine
- Pope Benedict XVI, Apostolic Letter Proclaiming Saint Hildegard of Bingen, professed nun of the Order of Saint Benedict, a Doctor of the Universal Church, 7 October 2012.
- Jutta & Hildegard: The Biographical Sources, trans. Anna Silvas (Pennsylvania State University Press, 1999), 40; Maddocks, Fiona. Hildegard of Bingen: The Woman of Her Age (New York: Doubleday, 2001), p. 9.
- Gies, Frances; Gies, Joseph (1978). Women in the Middle Ages. Harper & Row. p. 63. ISBN 978-0-06-464037-4.
- Jutta & Hildegard: The Biographical Sources, trans. Anna Silvas (Pennsylvania State University Press, 1999), pp. 278–79.
- Fiona Bowie, Oliver Davies. Hildegard of Bingen: An Anthology. SPCK 1990. Some sources note younger siblings, specifically Bruno.
- Jutta & Hildegard: The Biographical Sources, trans. Anna Silvas (Pennsylvania State University Press, 1999), p. 138; Ruether, Rosemary Radford. Visionary Women (Minneapolis: Augsburg Fotress, 2002), p. 7.
- Newman, Barbara. "Hildegard of Bingen: Visions and Validation." Church History 54, no. 2 (1985): 163-75.
- Jutta & Hildegard: The Biographical Sources, trans. Anna Silvas (Pennsylvania State University Press, 1999), p. 139.
- Jutta & Hildegard: The Biographical Sources, trans. Anna Silvas (Pennsylvania State University Press, 1999), pp. 52–55, 69; and John Van Engen, "Abbess: 'Mother and Teacher', in Barbara Newman, ed., Voice of the Living Light (California: University of California Press, 1998), pp. 30–51, at pp. 32–33.
- Michael McGrade, "Hildegard von Bingen", in Die Musik in Geschichte und Gegenwart: allgemeine Enzyklopaldie der Musik, 2nd edition, T.2, Vol. 8, ed. Ludwig Fischer (Kassel and New York: Bahrenreiter, 1994).
- Ruether, Rosemary Radford. Visionary Women (Minneapolis: Augsburg Fotress, 2002), p. 6.
- Jutta & Hildegard: The Biographical Sources, trans. Anna Silvas (Pennsylvania State University Press, 1999), pp. 70–73; Reed-Jones, Carol. Hildegard of Bingen: Women of Vision (Washington: Paper Crane Press, 2004), p. 8.
- Reed-Jones, Carol. Hildegard of Bingen: Women of Vision (Washington: Paper Crane Press, 2004), p. 6.
- Furlong, Monica. Visions and Longings: Medieval Women Mystics (Massachusetts: Shambhala Publications, 1996), p. 84.
- Furlong, Monica. Visions and Longings: Medieval Women Mystics (Massachusetts: Shambhala Publications, 1996), p. 85.
- McGrade, "Hildegard", MGG.
- "Women in art and music". rutgers.edu.
- Flanagan, Sabina. Hildegard of Bingen, 1098–1179: a visionary life (London: Routledge, 1989), p. 11.
- Underhill, Evelyn. Mystics of the Church (Pennsylvania: Morehouse Publishing, 1925), p. 77.
- Schipperges, Heinrich. Hildegard of Bingen: Healing and the Nature of the Cosmos (New Jersey: Markus Wiener Publishers, 1997), p. 10.
- Maddocks, Fiona. Hildegard of Bingen: The Woman of Her Age (New York: Doubleday, 2001), p. 55.
- Ruether, Rosemary Radford. Visionary Women (Minneapolis: Augsburg Fotress, 2002), p. 8.
- Underhill, Evelyn. Mystics of the Church (Pennsylvania: Morehouse Publishing, 1925), pp. 78–79.
- Hildegard von Bingen, Scivias, trans. by Columba Hart and Jane Bishop with an Introduction by Barbara J. Newman, and Preface by Caroline Walker Bynum (New York: Paulist Press, 1990), pp. 60–61.
- Oliveira, Plinio Correa de. "St. Hildegard Von Bingen, 17 September". St. Hildegard von Bingen, Saint of 17 September.
- Madigan, Shawn. Mystics, Visionaries and Prophets: A Historical Anthology of Women's Spiritual Writings (Minnesota: Augsburg Fortress, 1998), p. 96.
- Silvas, Anna (1998). Jutta and Hildegard: The Biographical Sources. University Park, PA: The Pennsylvania State University Press. p. 120. ISBN 978-0-271-01954-3. Retrieved 28 October 2014.
- Silvas, Anna (1998). Jutta and Hildegard: The Biographical Sources. University Park, PA: The Pennsylvania State University Press. p. 122. ISBN 978-0-271-01954-3. Retrieved 28 October 2014.
- Coakley, John (2012). "A Shared Endeavor? Guibert of Gembloux on Hildegard of Bingen". Women, Men, and Spiritual Power : Female Saints and Their Male Collaborators. New York: Columbia University Press. pp. 45–67. ISBN 978-0-231-13400-2.
- Critical editions of all three of Hildegard's major works have appeared in the Corpus Christianorum: Continuatio Medievalis: Scivias in vols. 43–43A, Liber vitae meritorum in vol. 90, and Liber divinorum operum in vol. 92.
- Ferrante, Joan. "Correspondent: 'Blessed Is the Speech of Your Mouth'", in Voice of the Living Light: Hildegard of Bingen and Her World, ed. Barbara Newman (Berkeley: University of California Press, 1998), pp. 91–109. The modern critical edition (vols. 91–91b in the Corpus Christianorum: Continuatio Medievalis) by L. Van Acker and M. Klaes-Hachmöller lists 390 canonical letters along with 13 letters that appear in different forms in secondary manuscripts. The letters have been translated into English in three volumes: The Letters of Hildegard of Bingen, trans. Joseph L. Baird and Radd K. Ehrman (Oxford University Press, 1994, 1998, and 2004).
- Hildegard von Bingen, Causae et Curae (Holistic Healing), trans. by Manfred Pawlik and Patrick Madigan, ed. by Mary Palmquist and John Kulas (Collegeville, MN: Liturgical Press, Inc., 1994); Hildegard von Bingen, Physica, trans. Priscilla Throop (Rochester, Vermont: Healing Arts Press, 1998)
- Florence Eliza Glaze, "Medical Writer: 'Behold the Human Creature,'" in Voice of the Living Light: Hildegard of Bingen and Her World, ed. Barbara Newman (Berkeley, Los Angeles, and London: University of California Press, 1998), pp. 125–48.
- Higley, Sarah L. Hildegard of Bingen's Unknown Language: An Edition, Translation, and Discussion (New York: Palgrave Macmillan, 2007).
- Hildegard of Bingen. Homilies on the Gospels. Trans. Beverly Mayne Kienzle (Cistercian Publications, 2011); and Hildegard of Bingen. Two Hagiographies: Vita Sancti Rupperti Confessoris and Vita Sancti Dysibodi Episcopi, ed. C.P. Evans, trans. Hugh Feiss (Louvain and Paris: Peeters, 2010).
- Albert Derolez, "The Manuscript Transmission of Hildegard of Bingen's Writings," in Hildegard of Bingen: The Context of her Thought and Art, ed. Charles Burnett and Peter Dronke (London: The Warburg Institute, 1998), pp. 22–23; and Michael Embach, Die Schriften Hildegards von Bingen: Studien zu ihrer Überlieferung und Rezeption im Mittelalter und in der Frühen Neuzeit (Berlin: Akademie Verlag, 2003), p. 36.
- Beuys, Barbara (2020). "Mit Visionen zur Autorität". Damals (in German). No. 6. pp. 22–29.
- "Protestificatio" ("Declaration") to Hildegard of Bingen, Scivias, trans. Mother Columba Hart and Jane Bishop (Paulist Press, 1990), pp. 59–61.
- Letter 4 in The Letters of Hildegard of Bingen, trans. Joseph L. Baird and Radd K. Ehrman (Oxford University Press, 1994), pp. 34–35.
- Van Engen, John. "Letters and the Public Persona of Hildegard," in Hildegard von Bingen in ihrem historischen Umfeld, ed. Alfred Haverkamp (Mainz: Trierer Historische Forschungen, 2000), pp. 375–418; and Kathryn Kerby-Fulton, "Hildegard of Bingen", in Medieval Holy Women in the Christian Tradition, c. 1100–c. 1500, ed. Alastair Minnis and Rosalynn Voaden (Turnhout: Brepols, 2010), pp. 343–69, at pp. 350–52.
- Hildegard of Bingen. The Book of the Rewards of Life. Trans. Bruce W. Hozeski (Oxford University Press), 1994.
- Newman, Barbara. "Hildegard of Bingen and the 'Birth of Purgatory'," Mystics Quarterly 19 (1993): 90–97.
- Newman, Barbara. "'Sibyl of the Rhine': Hildegard's Life and Times," in Voice of the Living Light: Hildegard of Bingen and Her World, ed. Barbara Newman (Berkeley: University of California Press, 1998), pp. 1–29, at pp. 17–19.
- "Liber divinorum operum[manuscript]". lib.ugent.be. Retrieved 26 August 2020.
- "The Life of Hildegard", II.16, in Jutta & Hildegard: The Biographical Sources, trans. Anna Silvas (Pennsylvania State University Press, 1999), 179; Dronke, Peter. Women Writers of the Middle Ages (Cambridge University Press, 1984), pp. 162–63.
- St. Hildegard of Bingen, The Book of Divine Works, trans. Nathaniel M. Campbell (Washington, DC: The Catholic University of America Press, 2018). ISBN 978-0-8132-3129-7
- Hildegard of Bingen. Symphonia, ed. Barbara Newman (2nd Ed.; Ithaca, NY: Cornell University Press, 1988, 1998).
- Flanagan, Sabina. Hildegard of Bingen, 1098–1179: A Visionary Life (London: Routledge, 1989), p. 102.
- Audrey Ekdahl Davidson. "Music and Performance: Hildegard of Bingen's Ordo Virtutum." The Ordo Virtutum of Hildegard of Bingen: Critical Studies, (Kalamazoo, MI: Western Michigan University, 1992), pp. 1–29.
- "Hildegard von Bingen Biography". www.singers.com. Retrieved 14 May 2020.
- Maddocks, Fiona. Hildegard of Bingen: The Woman of Her Age (New York: Doubleday, 2001), p. 194.
- Newman, Barbara. Voice of the Living Light (California: University of California Press, 1998), p. 150.
- Holsinger, Bruce. "The Flesh of the Voice: Embodiment and the Homoerotics of Devotion in the Music of Hildegard of Bingen (1098–1179),"Signs: Journal of Women in Culture and Society 19 (Autumn, 1993): pp. 92–125.
- See Jennifer Bain, "Hildegard, Hermannus and Late Chant Style," Journal of Music Theory, 2008, vol. 52.
- Margot Fassler. "Composer and Dramatist: 'Melodious Singing and the Freshness of Remorse,'" Voice of the Living Light: Hildegard of Bingen and Her World, ed. Barbara Newman (Berkeley: University of California Press, 1998), 149–75; Marianna Richert-Pfau, "Mode and Melody Types in Hildegard von Bingen's Symphonia," Sonus 11 (1990): 53–71; Beverly Lomer, Music, Rhetoric and the Sacred Feminine (Saarbrücken, Germany: Verlag Dr. Müller, 2009) and eadem, "Hildegard of Bingen: Music, Rhetoric and the Divine Feminine," in Journal of the International Alliance of Women and Music, vol. 18, No. 2, 2012. See also Lomer's discussion of "The Theory and Rhetoric of Hildegard's Music," in the International Society for Hildegard von Bingen Studies' online edition of Hildegard's Symphonia.
- See the facsimile of her music now freely available on IMSLP.
- Butcher, Carmen Acevedo. Hildegard of Bingen: A Spiritual Reader (Massachusetts: Paraclete Press, 2007), p. 27; see also Beverly Lomer, "Hildegard of Bingen: Music, Rhetoric and the Divine Feminine," in Journal of the International Alliance of Women and Music, vol. 18, No. 2, 2012.
- Sweet, V. (1999). "Hildegard of Bingen and the greening of medieval medicine." Bulletin of the History of Medicine, 73(3), pp. 381–403. Project MUSE, doi:10.1353/bhm.1999.0140
- Maddocks, Fiona. Hildegard of Bingen: The Woman of Her Age (New York: Doubleday, 2001), p. 155.
- Hozeski, Bruce W. Hildegard's Healing Plants: From Her Medieval Classic Physica (Massachusetts: Beacon Press, 2001), pp. xi–xii
- Kitsock, Greg. "Hops: The beer ingredient (most) drinkers love". The Washington Post.
- Oliver, Garrett (9 September 2011). The Oxford Companion to Beer. Oxford University Press. p. 435.
- Hildegard von Bingen, Causae et Curae (Holistic Healing), trans. by Manfred Pawlik and Patrick Madigan, ed. by Mary Palmquist and John Kulas (Collegeville, MN: Liturgical Press, Inc., 1994); Hildegard von Bingen, Physica, trans. Priscilla Throop (Rochester, Vermont: Healing Arts Press, 1998).
- Walsh, James (1911). Old Time Makers of Medicine. New York: Fordham University Press. pp. 194–201..
- "Hildegard of Bingen." Encyclopedia of World Biography. 2004.
- Quoted in Glaze, "Medical Writer: 'Behold the Human Creature,'" p. 136.
- Hildegard of Bingen's Unknown Language: An Edition, Translation, and Discussion, ed. Sarah Higley (2007)
- Barbara J. Newman, "Introduction" to Hildegard, Scivias, p. 13.
- Maddocks, Fiona. Hildegard of Bingen: The Woman of Her Age. New York: Doubleday, 2001. p. 40.
- Dietrich, Julia. "The Visionary Rhetoric of Hildegard of Bingen." Listening to their Voices: The Rhetorical Activities of Historic Women, Molly Meijer Wertheimer, ed. (University of South Carolina Press, 1997), pp. 202–14.
- For cloister as confinement see "Female" section of "Cloister" in Catholic Encyclopedia.
- See Hildegard's correspondence with Tengswich of Andernach, in Letters 52 and 52r, in The Letters of Hildegard of Bingen, Vol. 1, trans.Baird and Ehrman (Oxford University Press, 1994), 127–30; and discussion in Alfred Haverkamp, "Tenxwind von Andernach und Hildegard von Bingen: Zwei »Weltanschauungen« in der Mitte des 12. Jahrhunderts," in Institutionen, Kultur und Gesellschaft im Mittelalter: Feschrift für Josef Fleckenstein, ed. Lutz Fenske, Werner Rösener, and Thomas Zotz (Jan Thorbecke Verlag: Sigmaringen, 1984), 515–48; and Peter Dronke, Women Writers of the Middle Ages (Cambridge University Press, 1984), pp. 165–67.
- Herrick, James A., The History of Rhetoric: An Introduction, 4th ed. (Boston: Allyn Bacon, 2005), pp. ??.
- Ruether, Rosemary Radford. Visionary Women. Minneapolis: Augsburg Fortress, 2002. pp. 28–29.
- Furlong, Monica. Visions and Longings: Medieval Women Mystics (Massachusetts: Shambhala Publications, 1996), 85–86.
- Hildegard von Bingen, The Letters of Hildegard of Bingen, trans. by Joseph L. Baird and Radd K. Ehrman (NY: Oxford University Press, 1994/1998), p. 180.
- Schipperges, Heinrich. Hildegard of Bingen: Healing and the Nature of the Cosmos (New Jersey: Markus Wiener Publishers, 1997), p. 16.
- "DECREE on the Inscription of the Celebrations of Saint Gregory of Narek, Abbot and Doctor of the Church, Saint John De Avila, Priest and Doctor of the Church and Saint Hildegard of Bingen, Virgin and Doctor of the Church, in the General Roman Calendar (25 January 2021)". www.vatican.va. Retrieved 2 February 2021.
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- "Vatican newspaper explains 'equivalent canonization' of St. Hildegard of Bingen : News Headlines". www.catholicculture.org.
- "New Doctors of the Church: St. Hildegard, St. John of Avila". www.catholicculture.org.
- "Pope Benedict creates two new doctors of the church". Catholic News Agency. 7 October 2012.
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- "The Calendar". The Church of England. Retrieved 8 April 2021.
- "EN_the Abbey – BENEDIKTINERINNENABTEI ST. HILDEGARD" (in German). Retrieved 11 December 2019.
- See e.g. Marilyn R. Mumford, "A Feminist Prolegomenon for the Study of Hildegard of Bingen," in Gender, Culture, and the Arts: Women, Culture, and Society, eds. R. Dotterer and S. Bowers (Selinsgrove: Susquehanna University Press, 1993), pp. 44–53.
- Ruether, Rosemary Radford. Visionary Women (Minneapolis: Augsburg Fotress, 2002), pp. 10–11.
- Barbara Newman, "Hildegard of Bingen: Visions and Validation," Church History 54 (1985): pp. 163–75; Barbara Newman, Sister of Wisdom: St. Hildegard's Theology of the Feminine, (Berkeley and Los Angeles: University of California Press, 1987).
- Sweet, V. (1999). "Hildegard of Bingen and the greening of medieval medicine." Bulletin of the history of Medicine, 73(3), p. 386.
- June Boyce-Tillman, "Hildegard of Bingen at 900: The Eye of a Woman," The Musical Times 139, no. 1865 (Winter, 1998): p. 35.
- Steiner, Rudolf. Karmic Relationships, Vol. 4 (1924)
- Powell, Robert. The Sophia Teachings: The Emergence of the Divine Feminine in Our Time (Lindisfarne Books, 2007), p. 70.
- Powell, Robert. Hermetic Astrology (Sophia Foundation Press, 2006)
- "Return of Hildegard". Return of Hildegard. Retrieved 25 December 2011.
- Bender, Courtney. The New Metaphysicals: Spirituality and the American Religious Imagination (University of Chicago Press, 2010), p. 62.
- "The Reincarnation Case of Carl Schroeder". Water Semkiw IISIS. Retrieved 25 December 2011.
- "Program notes for Christopher Theofanidis' Rainbow Body". Archived from the original on 9 June 2015. Retrieved 8 June 2015.
- In: Ein Hofer Königspaar. Rondeau Production, Leipzig 2012.
- "Battan, C., Phillips, A., New Devendra Banhart: "Für Hildegard von Bingen"".
- "Wills, G. "Opener a Joyous Triumph" The Courier-Mail 19 February 2015".
- Place Settings. Brooklyn Museum. Retrieved on 2015-08-06.
- Minor Planet Center: Lists and Plots: Minor Planets, accessed 8 October 2012
- Hildegard of Bingen at IMDb
- "Barbarossa – HP". Archived from the original on 17 October 2013. Retrieved 12 October 2013.
- Vision at IMDb
- Sharatt, Mary (2012). Illuminations: A Novel of Hildegard von Bingen. New York: Houghton Mifflin Harcourt. ISBN 978-0-547-56784-6.
- Schott, H.W., Endlicher, S.F.L. Meletemata Botanica. (Vienna: Carolus Gerold, 1832)
- Martin, Ann (2015). Claudia Kishi, Middle-School Dropout. New York: Scholastic Publishers.
- The Unruly Mystic: Saint Hildegard at IMDb
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- This article incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). "Hildegard, St". Encyclopædia Britannica. 13 (11th ed.). Cambridge University Press. pp. 461–62.
Primary Sources (in translation):
- Hildegard of Bingen. The Book of Divine Works. Trans. by Nathaniel M. Campbell. Washington, D.C.: The Catholic University of America Press, 2018.
- ________. The Book of the Rewards of Life. Trans. Bruce Hozeski. New York : Oxford University Press, 1997.
- ________. Causae et Curae (Holistic Healing). Trans. by Manfred Pawlik and Patrick Madigan. Edited by Mary Palmquist and John Kulas. Collegeville, MN: Liturgical Press, Inc., 1994.
- ________. Causes and Cures of Hildegard of Bingen. Trans. by Priscilla Throop. Charlotte, VT: MedievalMS, 2006, 2008.
- ________. Homilies on the Gospels. Trans. by Beverly Mayne Kienzle. Trappist, KY: Cistercian Publications, 2011.
- ________. The Letters of Hildegard of Bingen. Trans. by Joseph L. Baird and Radd K. Ehrman. 3 vols. New York: Oxford University Press, 1994/1998/2004.
- ________. Physica. Trans. Priscilla Throop. Rochester Vermont: Healing Arts Press, 1998.
- ________. Scivias. Trans. by Columba Hart and Jane Bishop. Introduction by Barbara J. Newman. Preface by Caroline Walker Bynum. New York: Paulist Press, 1990.
- ________. Solutions to Thirty-Eight Questions. Trans. Beverly Mayne Kienzle, with Jenny C. Bledsoe and Stephen H. Behnke. Collegeville, MN: Cistercian Publications / Liturgical Press, 2014.
- ________. Symphonia: A Critical Edition of the Symphonia Armonie Celestium Revelationum (Symphony of the Harmony of Celestial Revelations), ed. and trans. Barbara Newman. Cornell Univ. Press, 1988/1998.
- ________. Two Hagiographies: Vita sancti Rupperti confessoris. Vita sancti Dysibodi episcopi. Intro. and trans. Hugh Feiss, O.S.B.; ed. Christopher P. Evans. Paris, Leuven, Walpole, MA: Peeters, 2010.
- ________. Three Lives and a Rule: the Lives of Hildegard, Disibod, Rupert, with Hildegard's Explanation of the Rule of St. Benedict. Trans. by Priscilla Throop. Charlotte, VT: MedievalMS, 2010.
- Sarah L. Higley. Hildegard of Bingen's Unknown Language: An Edition, Translation, and Discussion New York: Palgrave Macmillan, 2007.
- Silvas, Anna. Jutta and Hildegard: The Biographical Sources. University Park, PA: The Pennsylvania State University Press, 1998. ISBN 978-0-271-01954-3
- Bennett, Judith M. and C. Warren Hollister. Medieval Europe: A Short History. New York: McGraw-Hill, 2006. 289, 317.
- Boyce-Tillman, June. "Hildegard of Bingen at 900: The Eye of a Woman." The Musical Times 139, no. 1865 (Winter, 1998): 31–36.
- Butcher, Carmen Acevedo. Hildegard of Bingen: A Spiritual Reader. Massachusetts: Paraclete Press, 2007.
- Davidson, Audrey Ekdahl. "Music and Performance: Hildegard of Bingen's Ordo Virtutum." The Ordo Virtutum of Hildegard of Bingen: Critical Studies. Kalamazoo, MI: Western Michigan University, 1992.
- Dietrich, Julia. "The Visionary Rhetoric of Hildegard of Bingen." Listening to Their Voices: The Rhetorical Activities of Historic Women. Ed. Molly Meijer Wertheimer. Columbia: University of South Carolina Press, 1997. 202–14.
- Fassler, Margot. "Composer and Dramatist: 'Melodious Singing and the Freshness of Remorse.'" Voice of the Living Light: Hildegard of Bingen and Her World. Edited by Barbara Newman. Berkeley, Los Angeles, and London: University of California Press, 1998.
- Flanagan, Sabina. Hildegard of Bingen, 1098–1179: A Visionary Life. London: Routledge, 1989.
- Fox, Matthew. Illuminations of Hildegard of Bingen. New Mexico: Bear and Company, 1985.
- Furlong, Monica. Visions and Longings: Medieval Women Mystics. Massachusetts: Shambhala Publications, 1996.
- Glaze, Florence Eliza. "Medical Writer: 'Behold the Human Creature.'" Voice of the Living Light: Hildegard of Bingen and Her World. Edited by Barbara Newman. Berkeley, Los Angeles, and London: University of California Press, 1998.
- Holsinger, Bruce. Music, Body, and Desire In Medieval Culture. California: Stanford University Press, 2001.
- King-Lenzmeier, Anne. Hildegard of Bingen: an integrated version. Minnesota: The Liturgical Press, 2001.
- Maddocks, Fiona. Hildegard of Bingen: The Woman of Her Age. New York: Doubleday, 2001.
- Madigan, Shawn. Mystics, Visionaries and Prophets: A Historical Anthology of Women's Spiritual Writings. Minnesota: Augsburg Fortress, 1998.
- McGrade, Michael. "Hildegard von Bingen." Die Musik in Geschichte und Gegenwart: allgemeine Enzyklopaldie der Musik, 2nd edition, T. 2, Volume 8. Edited by Ludwig Fischer. Kassel, New York: Bahrenreiter, 1994.
- Moulinier, Laurence, Le manuscrit perdu à Strasbourg. Enquête sur l'œuvre scientifique de Hildegarde, Paris/Saint-Denis, Publications de la Sorbonne-Presses Universitaires de Vincennes, 1995, 286 p.
- ________. "Un lexique trilingue du XIIe siècle : la lingua ignota de Hildegarde de Bingen", dans Lexiques bilingues dans les domaines philosophique et scientifique (Moyen Âge-Renaissance), Actes du colloque international organisé par l'Ecole Pratique des Hautes Etudes-IVe Section et l'Institut Supérieur de Philosophie de l'Université Catholique de Louvain, Paris, 12–14 juin 1997, éd. J. Hamesse, D. Jacquart, Turnhout, Brepols, 2001, p. 89–111.
- ________. "Un témoin supplémentaire du rayonnement de sainte Radegonde au Moyen Age ? La Vita domnae Juttae (XIIe siècle)", Bulletin de la société des Antiquaires de l'Ouest, 5e série, t. XV, 3e et 4e trimestres 2001, pp. 181–97.
- Newman, Barbara. Voice of the Living Light. California: University of California Press, 1998.
- ________. "Hildegard of Bingen: Visions and Validation." Church History 54 (1985): 163–75.
- ________. "'Sibyl of the Rhine': Hildegard's Life and Times." Voice of the Living Light: Hildegard of Bingen and Her World. Edited by Barbara Newman. Berkeley, Los Angeles, and London: University of California Press, 1998.
- ________. Sister of Wisdom: St. Hildegard's Theology of the Feminine. Berkeley and Los Angeles: University of California Press, 1987.
- Richert-Pfau, Marianne. "Mode and Melody Types in Hildegard von Bingen's Symphonia." Sonus 11 (1990): 53–71.
- Richert-Pfau, Marianne and Stefan Morent. Hildegard von Bingen: Klang des Himmels. Koeln: Boehlau Verlag, 2005.
- Salvadori, Sara. Hildegard von Bingen. A Journey into the Images. Milan: Skira, 2019.
- Schipperges, Heinrich. Hildegard of Bingen: healing and the nature of the cosmos. New Jersey: Markus Wiener Publishers, 1997.
- Stühlmeyer, Barbara. Die Kompositionen der Hildegard von Bingen. Ein Forschungsbericht. In: Beiträge zur Gregorianik. 22. ConBrio Verlagsgesellschaft, Regensburg 1996, ISBN 978-3-930079-23-0, S. 74–85.
- ________. Die Gesänge der Hildegard von Bingen. Eine musikologische, theologische und kulturhistorische Untersuchung. Olms, Hildesheim 2003, ISBN 978-3-487-11845-1.
- ________. Tugenden und Laster. Wegweisung im Dialog mit Hildegard von Bingen. Beuroner Kunstverlag, Beuron 2012, ISBN 978-3-87071-287-7.
- ________. Wege in sein Licht. Eine spirituelle Biografie über Hildegard von Bingen. Beuroner Kunstverlag, Beuron 2013, ISBN 978-3-87071-293-8.
- ________. Hildegard von Bingen. Leben – Werk – Verehrung. Topos plus Verlagsgemeinschaft, Kevelaer 2014, ISBN 978-3-8367-0868-5.
- The Life and Works of Hildegard von Bingen. Internet. Available from http://www.fordham.edu/halsall/med/hildegarde.html; accessed 14 November 2009.
- Tillman, June-Boyce. "Hildegard of Bingen at 900: The Eye of a Woman". The Musical Times 139, no. 1865 (Winter, 1998): 31–36.
- Underhill, Evelyn. Mystics of the Church. Pennsylvania: Morehouse Publishing, 1925.
- General commentary
- Burnett, Charles and Peter Dronke, eds. Hildegard of Bingen: The Context of Her Thought and Art. The Warburg Colloquia. London: The University of London, 1998.
- Cherewatuk, Karen and Ulrike Wiethaus, eds. Dear Sister: Medieval Women and the Epistolary Genre. Middle Ages Series. Philadelphia: University of Pennsylvania Press, 1993.
- Davidson, Audrey Ekdahl. The Ordo Virtutum of Hildegard of Bingen: Critical Studies. Kalamazoo, MI: Medieval Institute Publications, 1992. ISBN 978-1-879288-17-1
- Dronke, Peter. Women Writers of the Middle Ages: A Critical Study of Texts from Perpetua to Marguerite Porete. 1984. Cambridge: Cambridge University Press, 2001.
- Flanagan, Sabina. Hildegard of Bingen: A Visionary Life. London: Routledge, 1998. ISBN 978-0-7607-1361-7
- Gosselin, Carole & Micheline Latour. Hildegarde von Bingen, une musicienne du XIIe siècle. Montréal: Université du Québec à Montréal, Département de musique, 1990.
- King-Lenzmeier, Anne H. Hildegard of Bingen: An Integrated Vision. Collegeville, MN: Liturgical Press, 2001.
- Newman, Barbara. Sister of Wisdom: St. Hildegard's Theology of the Feminine. Berkeley: University of California Press, 1987.
- Newman, Barbara, ed. Voice of the Living Light: Hildegard of Bingen and Her World. Berkeley: University of California, 1998.
- Pernoud, Régine. Hildegard of Bingen: Inspired Conscience of the Twelfth Century. Translated by Paul Duggan. NY: Marlowe & Co., 1998.
- Schipperges, Heinrich. The World of Hildegard of Bingen: Her Life, Times, and Visions. Trans. John Cumming. Collegeville, MN: The Liturgical Press, 1999.
- Wilson, Katharina. Medieval Women Writers. Athens, GA: University of Georgia Press, 1984.
- On Hildegard's illuminations
- Baillet, Louis. "Les miniatures du »Scivias« de Sainte Hildegarde." Monuments et mémoires publiés par l'Académie des inscriptions et belles-lettres 19 (1911): 49–149.
- Campbell, Nathaniel M. "Imago expandit splendorem suum: Hildegard of Bingen's Visio-Theological Designs in the Rupertsberg Scivias Manuscript." Eikón / Imago 4 (2013, Vol. 2, No. 2), pp. 1–68; accessible online here.
- Caviness, Madeline. "Gender Symbolism and Text Image Relationships: Hildegard of Bingen's Scivias." In Translation Theory and Practice in the Middle Ages, ed. Jeanette Beer, pp. 71–111. Studies in Medieval Culture 38. Kalamazoo: Medieval Institute Publications, 1997.
- Eadem. "Hildegard of Bingen: German Author, Illustrator, and Musical Composer, 1098–1179." In Dictionary of Women Artists, ed. Delia Gaze, pp. 685–87. London: Fitzroy Dearborn Publishers, 1997.
- Eadem. "Artist: 'To See, Hear, and Know All at Once'." In Voice of the Living Light: Hildegard of Bingen and Her World, ed. Barbara Newman, pp. 110–24. Berkeley: University of California Press, 1998.
- Eadem. "Hildegard as Designer of the Illustrations to Her Works." In Hildegard of Bingen: The Context of Her Thought and Art, ed. Charles Burnett and Peter Dronke, pp. 29–62. London: Warburg Institute, 1998.
- Harris, Anne Sutherland and Linda Nochlin, Women Artists: 1550–1950, Los Angeles County Museum of Art, Knopf, New York, 1976. ISBN 978-0-394-73326-5
- Führkötter, Adelgundis. The Miniatures from the Book Scivias: Know the Ways – of St Hildegard of Bingen from the Illuminated Rupertsberg Codex. Vol. 1. Armaria patristica et mediaevalia. Turnhout: Brepols, 1977.
- Keller, Hiltgart L. Mittelrheinische Buchmalereien in Handschriften aus dem Kreise der Hiltgart von Bingen. Stuttgart: Surkamp, 1933.
- Kessler, Clemencia Hand. "A Problematic Illumination of the Heidelberg "Liber Scivias"." Marsyas 8 (1957): 7–21.
- Meier, Christel. "Zum Verhältnis von Text und Illustration im überlieferten Werk Hildegards von Bingen." In Hildegard von Bingen, 1179–1979. Festschrift zum 800. Todestag der Heiligen, ed. Anton Ph. Brück, pp. 159–69. Mainz: Selbstverlag der Gesellschaft für mittelrheinische Kirchengeschichte, 1979.
- Eadem. "Calcare caput draconis. Prophetische Bildkonfiguration in Visionstext und Illustration: zur Vision »Scivias« II, 7." In Hildegard von Bingen. Prophetin durch die Zeiten, edited by Äbtissin Edeltraud Forster, 340–58. Freiburg im Breisgau: Verlag Herder, 1997.
- Otto, Rita. "Zu einigen Miniaturen einer »Scivias«-Handschrift des 12. Jahrhunderts." Mainzer Zeitschrift. Mittelrheinishces Jahrbuch für Archäologie, Kunst und Geschichte 67/68 (1972): 128–37.
- Saurma-Jeltsch, Lieselotte. "Die Rupertsberger »Scivias«-Handschrift: Überlegungen zu ihrer Entstehung." In Hildegard von Bingen. Prophetin durch die Zeiten, ed. Äbtissin Edeltraud Forster, pp. 340–58. Freiburg im Breisgau: Verlag Herder, 1997.
- Eadem. Die Miniaturen im "Liber Scivias" der Hildegard von Bingen: die Wucht der Vision und die Ordnung der Bilder. Wiesbaden: Reichert, 1998.
- Schomer, Josef. Die Illustrationen zu den Visionen der hl. Hildegard als künstlerische Neuschöpfung (das Verhältnis der Illustrationen zueinander und zum Texte). Bonn: Stodieck, 1937.
- Suzuki, Keiko. "Zum Strukturproblem in den Visionsdarstellungen der Rupertsberger «Scivias» Handschrift." Sacris Erudiri 35 (1995): 221–91.
- Eadem. Bildgewordene Visionen oder Visionserzählungen: Vergleichende Studie über die Visionsdarstellungen in der Rupertsberger Scivias-Handschrift und im Luccheser Liber divinorum operum-Codex der Hildegard von Bingen. Neue Berner Schriften zur Kunst, 5. Bern, Switzerland: Peter Lang, 1998.
- Background reading
- Boyce-Tillman, June. The Creative Spirit: Harmonious Living with Hildegard of Bingen, Harrisburg, PA: Morehouse Publishing, 2000. ISBN 978-0-8192-1882-7
- Butcher, Carmen Acevedo. Man of Blessing: A Life of St. Benedict. Brewster, MA: Paraclete Press, 2012. ISBN 978-1-61261-162-4
- Bynum, Caroline Walker. Holy Feast and Holy Fast: the Religious Significance of Food to Medieval Women. Berkeley: University of California Press, 1987.
- Bynum, Caroline Walker. Resurrection of the Body in Western Christianity, 200–1336. New York: Columbia University Press, 1995.
- Chadwick, Whitney. Women, Art, and Society, Thames and Hudson, London, 1990. ISBN 978-0-500-20354-5
- Constable, Giles Constable. The Reformation of the Twelfth Century. Cambridge: Cambridge University Press, 1998.
- Dronke, Peter, ed. A History of Twelfth-Century Western Philosophy. Cambridge: Cambridge University Press, 1992.
- Holweck, the Rt. Reverend Frederick G., A Biographical Dictionary of the Saints, with a General Introduction on Hagiology. 1924. Detroit: Omnigraphics, 1990.
- Lachman, Barbara. Hildegard: The Last Year. Boston: Shambhala, 1997.
- McBrien, Richard. Lives of the Saints: From Mary and St. Francis of Assisi to John XXIII and Mother Teresa. San Francisco: HarperSanFrancisco, 2003.
- McKnight, Scot. The Real Mary: Why Evangelical Christians Can Embrace the Mother of Jesus. Brewster, MA: Paraclete Press, 2006.
- Newman, Barbara. God and the Goddesses. Philadelphia: University of Pennsylvania Press. ISBN 978-0-8122-1911-1
- Pelikan, Jaroslav. Mary Through the Centuries: Her Place in the History of Culture. New Haven: Yale University Press, 1996.
- Sweet, Victoria. "Hildegard of Bingen and the Greening of Medieval Medicine." Bulletin of the History of Medicine, 1999, 73:381–403.
- Eadem. Rooted in the Earth, Rooted in the Sky: Hildegard of Bingen and Premodern Medicine. New York: Routledge Press, 2006. ISBN 978-0-415-97634-3
- Ulrich, Ingeborg. Hildegard of Bingen: Mystic, Healer, Companion of the Angels. Trans. Linda M. Maloney. Collegeville, MN: Liturgical Press, 1993.
- Ward, Benedicta. Miracles and the Medieval Mind. Philadelphia: University of Pennsylvania, 1987.
- Weeks, Andrew. German mysticism from Hildegard of Bingen to Ludwig Wittgenstein: a literary and intellectual history. Albany: State University of New York Press, 1993. ISBN 978-0-7914-1419-4
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- International Society of Hildegard von Bingen Studies (ISHBS)
- English translations available on academia.edu:
- Young, Abigail Ann. Translations from Rupert, Hildegard, and Guibert of Gembloux. 1999. 27 March 2006.
- Works by or about Hildegard of Bingen in libraries (WorldCat catalog)
- Herbermann, Charles, ed. (1913). Catholic Encyclopedia. New York: Robert Appleton Company. .
- There is literature about Hildegard of Bingen in the Hessian Bibliography
- Hildegard of Bingen Documents, History, Sites to see today, etc.
- Hildegard's page at the Medieval History Sourcebook
- Women's Biography: Hildegard of Bingen[permanent dead link], contains several letters sent and received by Hildegard.
- Church of St. Hildegard in Eibingen, Germany, with information about Hildegard von Bingen and the Eibinger Hildegardisshrine
- Abtei St. Hildegard / Abbey of St. Hildegard (Modern-day abbey in Eibingen, Germany)
- The Reconstruction of the monastery on the Rupertsberg
- Complete Discography at medieval.org
- Free scores by Hildegard of Bingen in the Choral Public Domain Library (ChoralWiki)
- Free scores by Hildegard of Bingen at the International Music Score Library Project (IMSLP)
- McGuire, K. Christian. Symphonia Caritatis: The Cistercian Chants of Hildegard von Bingen. 2007. 14 July 2007.
- Biography and Prayers of Hildegard
- Literature by and about Hildegard of Bingen in the German National Library catalogue
- Works by and about Hildegard of Bingen in the Deutsche Digitale Bibliothek (German Digital Library)
- "Hildegard of Bingen". Repertorium "Historical Sources of the German Middle Ages" (Geschichtsquellen des deutschen Mittelalters).