The Church of Saint Peter (Aramaic: Knisset Mar Semaan Kefa, St. Peter's Cave Church, Cave-Church of St. Peter) near Antakya (Antioch), Turkey, is composed of a cave carved into the mountainside on Mount Starius with a depth of 13 m (42 ft.), a width of 9.5 m (31 ft.) and a height of 7 m (23 ft).