Dadisho
Catholicos-Patriarch of Seleucia-Ctesiphon
Installed	421
Term ended	456
Predecessor	Farbokht
Successor	Babowai
Personal details
Denomination	Church of the East

Mar Dadishoʿ was the Catholicos of the East from 421 AD to 456 AD. During his reign as Catholicos, in 424 AD, the Church of the East declared itself independent of all other churches, resulting in Mar Dadishoʿtaking the title of Patriarch, becoming the first Catholicos-Patriarch of Seleucia-Ctesiphon.^[1]

References

Sources

Baum, Wilhelm; Winkler, Dietmar W. (2003). The Church of the East: A Concise History. London-New York: Routledge-Curzon. ISBN 9781134430192.
Chabot, Jean-Baptiste (1902). Synodicon orientale ou recueil de synodes nestoriens (PDF). Paris: Imprimerie Nationale.
Meyendorff, John (1989). Imperial unity and Christian divisions: The Church 450-680 A.D. The Church in history. Vol. 2. Crestwood, NY: St. Vladimir's Seminary Press. ISBN 9780881410563.
Wigram, William Ainger (1910). An Introduction to the History of the Assyrian Church or The Church of the Sassanid Persian Empire 100-640 A.D. London: Society for Promoting Christian Knowledge. ISBN 9780837080789.

Church of the East titles Preceded byFarbokht(421) Catholicos-Patriarch of the East (421–456) Succeeded byBabowai(457–484)

v t e Patriarchs of the Church of the East
Until the schism of 1552 Full list
1st–4th centuries	Addai Aggai (66–87) Mari (ob.104) Abris (121–37) Abraham (159–71) Yaʿqob I (c. 190) Ahadabui (204–20) Shahlufa (220–4) Papa (c. 280–317) Shemʿon Bar Sabbaʿe (329–41) Shahdost (341–3) Barbaʿshmin (343–6) Tomarsa (363–71) Qayyoma (377–99)
5th–8th centuries	Isaac (399–410) Ahha (410–14) Yahballaha I (415–20) Maʿna (420) Farbokht (421) Dadishoʿ (421–56) Babowai (457–84) Acacius (485–96) Babai (497–503) Shila (503–23) Elishaʿ (524–37) Narsai intrusus (524–37) Paul (539) Aba I (540–52) Joseph (552–67) Ezekiel (570–81) Ishoʿyahb I (582–95) Sabrishoʿ I (596–604) Gregory (605–9) Ishoʿyahb II (628–45) Maremmeh (646–9) Ishoʿyahb III (649–59) Giwargis I (661–80) Yohannan I (680–3) Hnanishoʿ I (686–98) Yohannan Garba intrusus (691–3) Sliba-zkha (714–28) Pethion (731–40) Aba II (741–51) Surin (753) Yaʿqob II (753–73) Hnanishoʿ II (773–80) Timothy I (780–823)
9th–12th centuries	Ishoʿ bar Nun (823–8) Giwargis II (828–31) Sabrishoʿ II (831–5) Abraham II (837–50) Theodosius (853–8) Sargis (860–72) Israel of Kashkar intrusus (877) Enosh (877–84) Yohannan II (884–91) Yohannan III (893–9) Yohannan IV (900–05) Abraham III (906–37) Emmanuel I (937–60) Israel (961) ʿAbdishoʿ I (963–86) Mari (987–99) Yohannan V (1000–11) Yohannan VI (1012–20) Ishoʿyahb IV (1020–5) Eliya I (1028–49) Yohannan VII (1049–57) Sabrishoʿ III (1064–72) ʿAbdishoʿ II (1074–90) Makkikha I (1092–1110) Eliya II (1111–32) Bar Sawma (1134–6) ʿAbdishoʿ III (1139–48) Ishoʿyahb V (1149–75) Eliya III (1176–90)
13th–16th centuries	Yahballaha II (1190–1222) Sabrishoʿ IV (1222–5) Sabrishoʿ V (1226–56) Makkikha II (1257–65) Denha I (1265–81) Yahballaha III (1281–1317) Timothy II (1318–c. 1332) Denha II (1336/7–1381/2) Shemʿon II (c. 1385–c. 1405) Eliya IV (c. 1405–c. 1425) Shemʿon III (c. 1425–c. 1450) Shemʿon IV Basidi (c. 1450–1497) Shemʿon V (1497–1502) Eliya V (1503–4) Shemʿon VI (1504–38) Shemʿon VII Ishoʿyahb (1539–58)
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