Historical Context and Monastic Work
Paleostrov Monastery was founded by Saint Cornelius, who, according to tradition, was born at Pskov, was tonsured a monk, and pursued his ascetic formation at Valaam before traveling through the northern territories toward the White Sea, evangelizing among the pagan peoples, and finally settling on Paley Island in Lake Onega. There he founded the monastery and served as its first abbot.
Abraham came to the island after Cornelius had established himself in a cave, and joined the labor of building up the community. He participated with the other disciples in raising churches dedicated to the Nativity of the Blessed Virgin, the Prophet Elijah, and Saint Nicholas the Wonderworker, and in constructing the monastic caves. Cornelius appointed Abraham his successor during his own lifetime, and after burying Cornelius, Abraham continued to lead the monastery as hegumen until his own repose in the mid-fifteenth century.