Mar Shimun XII Yoalaha was the seventh Patriarch of the Chaldean Catholic Church, from 1656 to 1662.[1]
He succeeded Patriarch Shimun XI Eshuyow, the seat of the patriarchate of Babylon of the Chaldean Catholic church being in Khosrau-Abad near Salmas, Safavid Empire during his reign.
Mar Shimun XII Yoalaha like his predecessors Shimun X Eliyah and Shimun XI Eshuyow was not formally recognized by Rome after the hereditary Shimun line of Patriarchs was reintroduced by Patriarch Shimun IX Dinkha in the Chaldean church.[2] Hereditary succession is an unacceptable practice in Catholic Church.
His successor in 1662 was Shimun XIII Dinkha, the last of the Shimun line in the Chaldean Church.[3]
References
- 1."Patriarchal Succession: Historic lines of patriarchal succession of the Roman-Ruthenian Church & State". Holy Apostolic See of Sts. Peter, Andrew, Stephen, and Mark of Rome-Ruthenia. Retrieved 10 August 2026.
- 2."Orthodox (Assyrian) Church of the East: "Tito Veltri di Viterbo Line"". Celtic Catholic Church. Retrieved 10 August 2026.
- 3."Chain of Ordination of the Assyrian Church of the East". GNI Catholic Orthodox Church. Retrieved 10 August 2026.