Joseph ben Aaron was

king King is the title given to a male monarch in a variety of contexts. The female equivalent is queen, which title is also given to the consort of a king. *In the context of prehistory, antiquity and contemporary indigenous peoples, the tit ...

of the

Khazars The Khazars ; he, כּוּזָרִים, Kūzārīm; la, Gazari, or ; zh, 突厥曷薩 ; 突厥可薩 ''Tūjué Kěsà'', () were a semi-nomadic Turkic people that in the late 6th-century CE established a major commercial empire coverin ...

during the 950s and 960s. Joseph was the son of Aaron II, a Khazar ruler who defeated a

Byzantine The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinopl ...

-inspired war against Khazaria on numerous fronts. Joseph's wife (or probably, one of many wives) was the daughter of the king of the

Alans The Alans (Latin: ''Alani'') were an ancient and medieval Iranian nomadic pastoral people of the North Caucasus – generally regarded as part of the Sarmatians, and possibly related to the Massagetae. Modern historians have connected the A ...

. Whether Joseph was the Khagan or the Bek of the Khazars is contested among historians. He describes leading Khazar armies which seems to imply the role of the Bek. However, as he does not refer to a co-ruler in his writings, it is possible that by his time the two-king system had been abandoned altogether. (see Khazar Kingship). Joseph actively sought contact with Jews elsewhere in the diaspora. He corresponded with

Hasdai ibn Shaprut Hasdai (Abu Yusuf ben Yitzhak ben Ezra) ibn Shaprut ( he, חסדאי אבן שפרוט; ar, حسداي بن شبروط, Abu Yussuf ibn Shaprut) born about 915 at Jaén, Spain; died about 970 at Córdoba, Andalusia, was a Jewish scholar, ph ...

, a rabbi in Cordoba, and invited him to settle in

Khazaria The Khazars ; he, כּוּזָרִים, Kūzārīm; la, Gazari, or ; zh, 突厥曷薩 ; 突厥可薩 ''Tūjué Kěsà'', () were a semi-nomadic Turkic people that in the late 6th-century CE established a major commercial empire coverin ...

. He is also mentioned in the

Schechter Letter The "Schechter Letter" (also called the "Cambridge Document") was discovered in the Cairo Geniza by Solomon Schechter. The Letter The Schechter Letter has been interpreted as a communique from an unnamed Khazar author to an unidentified Jewish d ...

. Joseph was involved in wars against the

Kievan Rus Kievan Rusʹ, also known as Kyivan Rusʹ ( orv, , Rusĭ, or , , ; Old Norse: ''Garðaríki''), was a state in Eastern Europe, Eastern and Northern Europe from the late 9th to the mid-13th century.John Channon & Robert Hudson, ''Penguin Hist ...

and the

Pechenegs The Pechenegs () or Patzinaks tr, Peçenek(ler), Middle Turkic: , ro, Pecenegi, russian: Печенег(и), uk, Печеніг(и), hu, Besenyő(k), gr, Πατζινάκοι, Πετσενέγοι, Πατζινακίται, ka, პა� ...

, as well as sporadic fighting with the Byzantines in the

Crimea Crimea, crh, Къырым, Qırım, grc, Κιμμερία / Ταυρική, translit=Kimmería / Taurikḗ ( ) is a peninsula in Ukraine, on the northern coast of the Black Sea, that has been occupied by Russia since 2014. It has a pop ...

. He reported that he was allied with the Muslim states around the

Caspian Sea The Caspian Sea is the world's largest inland body of water, often described as the world's largest lake or a full-fledged sea. An endorheic basin, it lies between Europe and Asia; east of the Caucasus, west of the broad steppe of Central Asia ...

against

Varangian The Varangians (; non, Væringjar; gkm, Βάραγγοι, ''Várangoi'';Varangian
" Online Etymo ...

marauders from Rus' and

Scandinavia Scandinavia; Sámi languages: /. ( ) is a subregion in Northern Europe, with strong historical, cultural, and linguistic ties between its constituent peoples. In English usage, ''Scandinavia'' most commonly refers to Denmark, Norway, and Swe ...

. Joseph's ultimate fate is unknown. As the destruction of the Khazar empire by Sviatoslav I of Kiev occurred soon after his correspondence with Hasdai (in 967 or 969), it is possible that Joseph was ruler during the Khaganate's collapse.

Sources

Kevin Alan Brook Kevin () is the anglicized form of the Irish masculine given name (; mga, Caoimhghín ; sga, Cóemgein ; Latinized as ). It is composed of "dear; noble"; Old Irish and ("birth"; Old Irish ). The variant '' Kevan'' is anglicized from , a ...

. ''The Jews of Khazaria.'' 2nd ed. Rowman & Littlefield Publishers, Inc, 2006. * Douglas M. Dunlop. ''The History of the Jewish Khazars''. Princeton, N.J.:

Princeton University Princeton University is a private research university in Princeton, New Jersey. Founded in 1746 in Elizabeth as the College of New Jersey, Princeton is the fourth-oldest institution of higher education in the United States and one of the ...

Press, 1954. *

Norman Golb Norman Golb (15 January 1928 – 29 December 2020) was the Ludwig Rosenberger Professor in Jewish History and Civilization at the Oriental Institute of the University of Chicago. Golb was born in Chicago, Illinois, United States, on 15 January 1 ...

and

Omeljan Pritsak Omeljan Yosypovych Pritsak ( uk, Омелян Йосипович Пріцак; 7 April 1919, Luka, Sambir County, West Ukrainian People's Republic – 29 May 2006, Boston) was the first Mykhailo Hrushevsky Professor of Ukrainian History at Har ...

. ''Khazarian Hebrew Documents of the Tenth Century''. Ithaca:

Cornell University Cornell University is a private statutory land-grant research university based in Ithaca, New York. It is a member of the Ivy League. Founded in 1865 by Ezra Cornell and Andrew Dickson White, Cornell was founded with the intention to tea ...

Press, 1982. {{Authority control Turkic rulers Khazar rulers 10th-century rulers in Europe Jewish monarchs 10th-century Jews Jewish royalty

See also

Sources