Mar Shimun IX Dinkha was the fourth Patriarch of the

Chaldean Catholic Church , native_name_lang = syc , image = Assyrian Church.png , imagewidth = 200px , alt = , caption = Cathedral of Our Lady of Sorrows Baghdad, Iraq , abbreviation = , type ...

, from 1580 to c.1600. He moved the seat of the patriarchate of Babylon of the Chaldean Catholic church from

Siirt Siirt ( ar, سِعِرْد, Siʿird; hy, Սղերդ, S'gherd; syr, ܣܥܪܬ, Siirt; ku, Sêrt) is a city in southeastern Turkey and the seat of Siirt Province. The population of the city according to the 2009 census was 129,188. History Pr ...

in the

Ottoman Empire The Ottoman Empire, * ; is an archaic version. The definite article forms and were synonymous * and el, Оθωμανική Αυτοκρατορία, Othōmanikē Avtokratoria, label=none * info page on book at Martin Luther University) ...

Urmia Urmia or Orumiyeh ( fa, ارومیه, Variously transliterated as ''Oroumieh'', ''Oroumiyeh'', ''Orūmīyeh'' and ''Urūmiyeh''.) is the largest city in West Azerbaijan Province of Iran and the capital of Urmia County. It is situated at an a ...

in the

Safavid Empire Safavid Iran or Safavid Persia (), also referred to as the Safavid Empire, '. was one of the greatest Iranian empires after the 7th-century Muslim conquest of Persia, which was ruled from 1501 to 1736 by the Safavid dynasty. It is often consi ...

, whereas his successor Shimun X Eliyah moved it to

Salmas Salmas ( fa, سلماس; ; ; ; syr, ܣܵܠܵܡܵܣ, Salamas) is the capital of Salmas County, West Azerbaijan Province in Iran. It is located northwest of Lake Urmia, near Turkey. According to the 2019 census, the city's population is 127,864. ...

. Mar Shimun IX Dinkha was the last Patriarch of the Shemon line to be formally recognized by Rome. He reintroduced the hereditary succession, an unacceptable practice by Roman Catholic Church. His hereditary line of successors Shimun X Eliyah (c. 1600–1638), Shimun XI Eshuyow (1638–1656), Shimun XII Yoalaha (1656–1662) and Shimun XIII Dinkha (1662–1692) resided all in

and were not recognized by Rome. Shimun XIII Dinkha moved the See to Qochanis in the

and from 1692 became Patriarch of the

Assyrian Church of the East The Assyrian Church of the East,, ar, كنيسة المشرق الآشورية sometimes called Church of the East, officially the Holy Apostolic Catholic Assyrian Church of the East,; ar, كنيسة المشرق الآشورية الرسول� ...

continuing the Shemon line there.

See also