Complex sentence: As was the case with other Chaldean villages, Bartella was of the Church of the East faith, however, in 610 AD the people of Bartella accepted Monophysitism according to Bishop Marotha of Tikrit, who in 639 was ordained Mapheryan of the East.
Split into simpler sentences: As was the case with other Chaldean villages, Bartella was of the Church of the East faith. However, in 610, the people of Bartella accepted monophysitism according to Bishop Marotha of Tikrit, who, in 639, was ordained Maphrian of the East.