Born near Kiev, he was raised in piety and, at the early age of eleven, entered the Ecclesiastical Academy of Kiev. At the age of seventeen he was professed as a monk. A few years later he was ordained to the priesthood. Despite his constant desire to retire into a life of asceticism and solitude, his many gifts were needed by the Church and, much against his will, he spent most of his life engaged in writing and other labors. The Abbot of the Lavra of the Kiev Caves, knowing his scholarly abilities, called him to compile a Russian-language Lives of the Saints, a work to which he devoted himself tirelessly for twenty-five years.
  This compilation was not a dry exercise for him; he approached each Saint's life with prayer, and was often granted visions. The holy Martyr Barbara appeared to him in his sleep in 1685; when he asked her to intercede for him to the Lord, she chided him for praying "in the Latin Way," that is, for using short prayers. Seeing his distress at being so rebuked,