|Vassal of the Kingdom of Armenia, Parthian Empire, Sasanid Empire|
Adiabene within Armenian Empire under the reign of Tigranes the Great
|Religion||Judaism, Christianity, Zoroastrianism, Manichaeism|
|-||c. 15||Izates I|
Adiabene (from the Ancient Greek Ἀδιαβηνή, Adiabene, itself derived from Classical Syriac: ܚܕܝܐܒ, Ḥaḏy’aḇ or Ḥḏay’aḇ, Old Persian: Nodshirakan, Armenian: Նոր Շիրական, Nor Shirakan) was an ancient kingdom in Assyria, with its capital at Arbela (modern-day Arbil, Iraq). Its rulers converted to Judaism from Ashurism in the 1st century. Queen Helena of Adiabene (known in Jewish sources as Heleni HaMalka) moved to Jerusalem where she built palaces for herself and her sons, Izates bar Monobaz and Monobaz II at the northern part of the city of David, south of the Temple Mount. According to the Talmud, both Helena and Monbaz donated large funds for the Temple of Jerusalem.
Adiabene occupied a district in Assyria between the Upper Zab (Lycus) and the Lower Zab (Caprus), though Ammianus speaks of Nineveh, Ecbatana, and Gaugamela as also belonging to it. Although nominally a dependency of the Parthian Empire, for some centuries, beginning with the 1st century BC, it was independent. In the Talmudic writings the name occurs as חדייב,חדייף and הדייב, which is parallel to its Syriac form "Hadyab" or "Hedayab." Its chief city was Arbela (Arba-ilu), where Mar Uqba had a school, or the neighboring Hazzah, by which name the later Arabs also called Arbela.
In Kiddushin 72a the Biblical Habor is identified with Adiabene (compare Yebamot 16b et seq., Yalqut Daniel 1064), but in Yerushalmi Megillah i. 71b with Riphath. In the Targum to Jeremiah li. 27, Ararat, Mini, and Ashkenaz are paraphrased by Kordu, Harmini, and Hadayab, i.e., Corduene, Armenia, and Adiabene; while in Ezekiel xxvii. 23 Harran, Caneh, and Eden are interpreted by the Aramaic translator as "Harwan, Nisibis, and Adiabene."
Adiabene had a mixed population. According to Pliny, four tribes inhabited the region of Adiabene: Orontes, Alani, Azones and Silices. The account of Josephus' Antiquities of the Jews shows that there was a substantial Jewish population in the kingdom, which led to the establishment of a prominent rabbinic academy in Arbela. During the Sassanid era, Persians came to the fore politically. ]. The difficult mixing of cultures can be seen in the story of the martyrdom of Mahanuš, a prominent Iranian Zoroastrian who converted to Christianity. In later times Adiabene became an archbishopric, with the seat of the metropolitan at Arbela.
Based on names of the Adiabene rulers, Ernst Herzfeld suggested a Saka/Scythian origin for the royal house of the kingdom; however, later progress in Iranian linguistic studies showed that these names were common west middle Iranian names. It has been suggested that the royal house of Adiabene after fleeing Trajan's invasion, established the later Amatuni dynasty who ruled the area between lakes Urmia and Van.
Adiabene was a district in Mesopotamia between upper and lower Zab and was a part of the Neo Assyrian Empire and inhabited by Assyrians even after the fall of Nineveh It was an integral part of Achaemenid Assyria (Athura) and Sassanid Assyria (Assuristan). The region was later made a part of the Roman province of Assyria after the invasion by Trajan in the year 116.
According to Patricia Crone and Michael Cook. when the heartland of Assyria was back into focus in early Christianity (during the Parthian era and about six centuries after the fall of the Assyrian Empire), "it was with an Assyrian, not a Persian let alone Greek, self-identification: the temple of Ashur was restored, the city was rebuilt, and an Assyrian successor state that returned in the shape of the client kingdom of Adiabene." Jewish Historian Flavius Josephus states that the inhabitants of Adiabene were Assyrians
In ancient times Adiabene was an integral part of Assyria. Under the Achamenid Persian kings Adiabene seems for a time to have been a vassal state of the Persian Empire. At times the throne of Adiabene was held by a member of the Achamenid house; Ardashir III (king from AD 628 to 630), before he came to the throne of Persia, had the title "King of Hadyab". The Ten Thousand, an army of Greek mercenaries, retreated through Adiabene on their march to the Black Sea after the Battle of Cunaxa. The little kingdom may have had a series of native rulers nominally vassal to the Macedonian and later Seleucid empires. It later became one of the client kingdoms of the Parthian empire. During the 1st century BC and the 1st century AD, it gained a certain prominence under a series of kings descended from Izates I and his son Monobaz I. Monobaz I is known to have been allied with king Abennerig of Characene, in whose court his son Izates bar Monobaz lived for a time and whose daughter Symacho Izates married, as well as the rulers of other small kingdoms on the periphery of the Parthian sphere of influence.
Izates, the son of Monobaz I and his wife Helena of Adiabene, became a Jew. His conversion to Judaism took place before he ascended the throne and while he lived in Charax Spasinu. At about the same time his mother, Helena, was also converted. The period was characterized by chaos in the Parthian empire, with a string of Parthian kings and counter-kings following each other in quick succession. Artabanus II of Parthia was king of Atropatene. He had succeeded Vonones I, who, having been educated entirely at Rome, was unsympathetic toward the Parthians. Artabanus soon had to flee to Hyrcania to escape from the rival king, Tiridates III. He returned, however, in 36, and, being afraid of a conspiracy, took refuge at the court of Izates, who was powerful enough to induce the Parthians to reinstate Artabanus. For this service certain kingly honors were granted Izates, and the city of Nisibis was added to his dominions. However, around 40, Gotarzes II, an adopted son of Artabanus, was raised to the throne by the nobles, in preference to Vardanes I, his half-brother. In 49 Meherdates Mithridates, a son of Vonones, was sent from Rome by Claudius to take possession of the throne of Parthia. Izates played a double game, though he secretly sided with Gotarzes. A few years later, Vologeses I set out with the intention of invading Adiabene and of punishing Izates; but a force of Dahae and Scythians had just entered Parthia, and Vologeses had to return home.
Izates was followed on the throne by his elder brother, Monobaz II. It is related that in the year 61 he sent a contingent of soldiers to Armenia to assist the Parthian candidate, Tiridates, against Tigranes, who had made an incursion into the territory of Adiabene. The troops of Monobaz, however, were beaten back at Tigranocerta. Monobaz was present when peace was concluded at Rhandea between Parthia and Rome in the year 63. He later sent assistance to the Jews in their rebellion against Rome in the late 60's and early 70's AD.
The chief opponent of Trajan in Mesopotamia during the year 115 was the last king of independent Adiabene, Meharaspes. He had made common cause with Ma'nu (Mannus) of Singar (Singara). Trajan invaded Adiabene, and made it part of the Roman province of Assyria; under Hadrian in 117, however, Rome gave up possession of Assyria, Mesopotamia, and Armenia. In the summer of 195 Septimius Severus was again warring in Mesopotamia, and in 196 three divisions of the Roman army fell upon Adiabene. According to Dio Cassius, Caracalla took Arbela in the year 216, and searched all the graves there, wishing to ascertain whether the Arsacid kings were buried there. Many of the ancient royal tombs were destroyed.
As a province of Sassanid Persia 
Despite the overthrow of the Parthians by the Sassanids, the feudatory dynasties remained loyal to the Parthians, and resisted Sassanid advance into Adiabene and Atropatene. Due to this, and religious differences, Adiabene was never regarded as an integral part of Iran, even though the Sassanids controlled it for several centuries. After the Roman Empire declared Christianity as its official religion, the inhabitants of Adiabene, who were Assyrian Christians, sided with Christian Rome rather than the Zoroastrian Sassanids. The Byzantine Empire sent armies to the region during the Byzantine-Sassanid Wars, but this did nothing to change the territorial boundaries. Adiabene remained a province of the Sassanid Empire until the Islamic conquests of Persia.
- Izates I (c. 15 AD)
- Bazeus Monobazus I (20?–30?)
- Heleni (c. 30–58)
- Izates II bar Monobazus (c. 34–58)
- Vologases (a Parthian rebel opposing Izates II) (c. 50)
- Monobazus II bar Monobazus (58 – middle of the 70s)
- Meharaspes (?–116)
- To the Roman Empire (116–117)
- Rakbakt (?-191) (A Parthian governor of Alanian descent)
- Narsai of Adiabene (c. 191–200)
- Shahrat (Shahrad) (c. 213-224)
- To the Sassanid Empire (226–649)
- Ardashir II (344-376)
- Aphraates (c. 310)
Between the 5th and the 14th centuries Adiabene was a metropolitan province of the Assyrian Church of the East. The Chronicle of Erbil, a purported history of Christianity in Adiabene under the Parthians and Sassanians, lists a number of early bishops of Erbil. The authenticity of the Chronicle of Erbil has been questioned, and scholars remain divided on how much credence to place in its evidence. Some of the bishops in the following list are attested in other sources, but the early bishops are probably legendary.
- Pkidha (104–114)
- Semsoun (120–123)
- Isaac (135–148)
- Abraham (148–163)
- Noh (163–179)
- Habel (183–190)
- Abedhmiha (190–225)
- Hiran of Adiabene (225–258)
- Saloupha (258–273)
- Ahadabuhi (273–291)
- Sri'a (291–317)
- Iohannon (317–346)
- Abraham (346–347)
- Maran-zkha (347–376)
- Soubhaliso (376–407)
- Daniel (407–431)
- Rhima (431–450)
- Abbousta (450–499)
- Joseph (499–511)
- Huana (511–?)
See also 
- Assyria (Roman province)
- Adiabene (East Syrian Ecclesiastical Province)
- Assyria (Roman province)
- Sennacherib II
- Richard Nelson Frye, 1984, The history of ancient Iran: Volume 3, Part 7 - Page 222
- "The Chronicle of Arbela" (PDF). "In 115, the Romans invaded Adiabene and named it Assyria."
- The Biblical Geography of Central Asia: With a General Introduction, By Ern. Frid. Car. Rosenmüller. Page 122.
- In Memory of Rabbi and Mrs. Carl Friedman: Studies on the Problem of Tannaim in Babylonia (ca. 130-160 C. E.) Author(s): Jacob Neusner Source: Proceedings of the American Academy for Jewish Research, Vol. 30 (1962), pp. 79-127.
- Ammianus Marcellinus, another fourth-century writer. In his excursus on the Sasanian Empire he describes Assyria in such a way that there is no mistaking he is talking about lower Mesopotamia (Amm. Marc. XXIII. 6. 15). For Assyria he lists three major cities-Babylon, Ctesiphon and Seleucia (Amm. Marc. xxIII. 6. 23), whereas he refers to Adiabene as 'Assyria priscis temporibus vocitata' (Amm. Marc. xxIII. 6. 20).
- Gottheil, Richard. "Adiabene". Jewish Encyclopedia. Retrieved 8 November 2011.
- "Hist." xviii., vii. 1
- Yaqut, Geographisches Wörterbuch, ii. 263; Payne-Smith, Thesaurus Syriacus, under "Hadyab"; Hoffmann, Auszüge aus Syrischen Akten, pp. 241, 243.
- Genesis x. 3; compare also Genesis Rabba xxxvii.
- Pliny the Elder, The natural history, book VI, chap. 30
- Fiey, J. M. (1965). Assyrie chrétienne I. Beirut: Imprimerie catholique.
- Hoffmann, "Akten," pp. 259 et seq.
- Ernst Herzfeld, 1947, Zoroaster and his world, Volume 1, p. 148, Princeton university press, University of Michigan, 851 pages
- Ernst Herzfeld, Gerold Walser, 1968, The Persian Empire: Studies in geography and ethnography of the ancient Near East, p. 23, University of Michigan, 392 pages
- Helmut Humbach, Prods Oktor Skjaervo, 1983, The Sassanian Inscription of Paikuli, p. 120, Reicher, University of Michigan,312 pages, ISBN 3882261560, 9783882261561
- Jacob Neusner, 1969, A History of the Jews in Babylonia, Volume 2, p. 352-353, Brill, 462 pages
- Jacob Neusner, 1990, Judaism, Christianity and Zoroastrianism in Talmudic Babylonia, Volym 204, p. 103-104, University of Michigan, Scholars Press, 228 pages
- Whinston, William. Translator. The Works of Josephus. Massachusetts: Hendrickson Publishers Inc. 1999
- Gibbon, Edward. The History of the Decline and Fall of the Roman Empire. David Womersley, ed. Penguin Books, 2000
- "Adiabene:". JewishEncyclopedia.com. Retrieved 2011-09-19.
- Nöldeke, Geschichte der Perser, p. 70.
- Encyclopaedia Iranica online article on Adiabene
- John Bagnell Bury, Stanley Arthur Cook, Frank E. Adcock, 1969, The Cambridge ancient history: Volume 11, p. 111, The University press, University of Michigan
- Brauer, E., The Jews of Kurdistan, Wayne State University Press, Detroit, 1993.
- Solomon Grayzel, A History of the Jews,New York: Mentor, 1968.
- Gottheil, Richard. "Adiabene". Jewish Encyclopedia. Funk and Wagnalls, 1901-1906.; which cites:
- Josephus, Jewish Antiquities xx. 2, § 4;
- Pliny the Elder, Historia Naturalis, v. 66, vi. 44 et seq.
- Ammianus, History, xviii. 7, § 1; xxiii. 6, § 21
- Strabo, Geography, xvi. 745 et seq.
- Brüll, Adiabene, in Jahrbuch i. 58 et seq.
- Grätz, Heinrich, in Monatsschrift, 1877, xxvi. 241 et seq., 289 et seq.
- Von Gutschmid, Gesch. Irans, pp. 140 et seq.
- Schürer, Gesch. ii. 562.
- Bishops of Adiabene
- History of Aramaic (includes references to Adiabene)
- The forced conversion of the Jewish community of Persia and the beginnings of the Kurds
- "Assyria" at Livius.org
- "Arbela" at Livius.org
- Adiabene, Jewish Kingdom of Mesopotamia (different page see above)
- Info from Jewish Encyclopedia