Antonije was born into the Serbian Sokolović family which gained prominence during the course of the 16th century. Its Christian branch gave several Serbian Patriarchs and Metropolitans, while a second branch (which converted to Islam) gave several viziers of the Ottoman Empire, including the Grand Vizier Mehmed Sokolović (1565–1579).[2] During the patriarchal tenure of his uncle Makarije I (1557–1571), Antonije became Metropolitan of Herzegovina. In 1571, the old patriarch fell ill and convoked a church synod in the Banja Monastery near the city of Priboj. There he relinquished his throne, and Metropolitan Antonije was elected his successor and new Serbian Patriarch. He lived in the Patriarchal Monastery of Peć. In that time, western eparchies of the Serbian Patriarchate were affected by the Ottoman–Venetian War (1570–1573) and massive demographic migrations. Patriarch Antonije stayed on his throne until his death in 1574.[1]
