Peter III of Callinicum
40th Patriarch of Syriac Orthodox Church of Antioch
- Died
- 591
Peter III of Callinicum was the Patriarch of Antioch and head of the Syriac Orthodox Church from 581 until his death in 591. He is commemorated as a saint by the Syriac Orthodox Church in the Martyrology of Rabban Sliba, and his feast day is 22 April.