Ecclesiastical Career
Petar Zimonjić was born into a notable family; sources identify his father as the nobleman and priest Bogdan Zimonjić. He studied at the seminary in Reljevo from 1883 to 1887 and at the Orthodox Theological Faculty in Cernovice from 1887 to 1893, after which he taught at the Reljevo seminary and later served as a consistorial advisor in Sarajevo.
He received monastic tonsure in 1895, taking the name Peter, and was soon ordained to the diaconate and the priesthood. In 1903 he was elected and enthroned at Mostar as Metropolitan of Zahumlje and Herzegovina, and by royal charter dated November 7, 1920 he was appointed Metropolitan of Dabar and Bosnia, succeeding Evgenije (Letica).