Peter Mogila (1596 - 1647)

Metropolitan Peter (Romanian: Petru Movilă, Ukrainian: Петро Симеонович Могила, Polish: Piotr Mohyła; 21 December 1596 – 1 January [O.S. 22 December] 1647) was an influential Ruthenian Orthodox theologian and reformer, Metropolitan of Kyiv, Halych and All Rus' from 1633 until his death.