至聖三者聖セルギイ大修道院
On August 12, 1949, he was appointed namestnik (alderman) of the Pskov-Caves Monastery; on April 13, 1950, he was elevated to the rank of Archimandrite by Metropolitan Gregory (Chukov) of Leningrad. In 1954 he was transferred to a similar position in Trinity Lavra of St. Sergius.