In the Early Middle Ages, depopulation, deurbanization, and barbarian invasions, which began in Late Antiquity, continued. The barbarian invaders formed new kingdoms in the remains of the Western Roman Empire. In the 7th century North Africa and the Middle East, once part of the Eastern Roman Empire (the Byzantine Empire), became an Islamic Empire after conquest by Muhammad's successors. Although there were substantial changes in society and political structures, the break with Antiquity was not complete. The still sizeable Byzantine Empire survived and remained a major power. The empire's law code, the Code of Justinian, was widely admired. In the West, most kingdoms incorporated extant Roman institutions, while monasteries were founded as Christianity expanded in western Europe. The Franks, under the Carolingian dynasty, established an empire covering much of western Europe; the Carolingian Empire endured until the 9th century, when it succumbed to the pressures of invasion — the Vikings from the north; the Magyars from the east, and the Saracens from the south.
During the High Middle Ages, which began after AD 1000, the population of Europe increased greatly as technological and agricultural innovations allowed trade to flourish and crop yields to increase. Manorialism — the organization of peasants into villages that owed rent and labor services to the nobles; and feudalism — the political structure whereby knights and lower-status nobles owed military service to their overlords, in return for the right to rent from lands and manors - were two of the ways society was organized in the High Middle Ages. The Crusades, first preached in 1095, were military attempts, by western European Christians, to regain control of the Middle Eastern Holy Land from the Muslims. Kings became the heads of centralized nation states, reducing crime and violence but making the ideal of a unified Christendom more distant. Intellectual life was marked by scholasticism, a philosophy which emphasized joining faith to reason, and by the founding of universities. The philosophy of Thomas Aquinas, the paintings of Giotto, the poetry of Dante and Chaucer, the travels of Marco Polo, and the architecture of Gothic cathedrals such as Chartres are among the outstanding achievements of this period.
The church is cruciform in plan, and is able to seat 1200. An active place of worship, with hundreds of congregation members and hundreds of thousands of visitors each year, it is used for religious services, secular civic ceremonies, concerts and lectures. The choir performs in the abbey and elsewhere. There is a heritage museum in the vaults.
Manuel I Komnenos (or Comnenus) (Greek: Μανουήλ Α' Κομνηνός, Manouēl I Komnēnos) (28 November 1118 – 24 September 1180) was a Byzantine Emperor of the 12th century who reigned over a crucial turning point in the history of Byzantium and the Mediterranean.
...that a paillasse is a thin mattress filled with hay or sawdust and was commonly used in the middle ages?
...that a barbican is a tower or other fortification defending the drawbridge, usually the gateway?
...that a coif is a type of armored head-covering made out of chain-mail and worn under the helmet for extra protection?
...that a heriot is a payment owed to the lord of the manor by a serf’s family upon the serf’s death; usually the family’s best animal, such as a cow, horse or most commonly ox?
...that before 1066, it was noted in the Domesday Book, if one Welshman killed another, the dead man’s relatives could exact retribution on the killer and his family (even burning their houses) until burial of the victim the next day?
...that buboes are pus-filled egg-sized swellings of the lymph glands of the neck, armpits, and groin; typically found in cases of bubonic plague?
...that laws passed in the late 1300s aimed at maintaining class distinctions by prohibiting lower classes from dressing as if they belonged to higher classes?
...that Pier Gerlofs Donia, a 15th century Frisian freedom fighter of 7 feet tall was alleged to be so strong that he could lift a 1000 pound horse?
...that Edgar the Ætheling was the last of the Anglo-Saxon Kings of England, but was only proclaimed, never crowned?