These churches gave birth to the twin Trinity and the Transfiguration cloisters, collectively known as the Alexander Svirsky Monastery.
The monastery's founder died on August 30, 1533, and was buried at the Transfiguration cloister, which still serves as a burial place for the local monks.
During the Time of Troubles, the Swedes sacked and burnt both hermitages on three occasions, and yet the monastery continued to prosper.
In 1644, when the five-domed Transfiguration Cathedral was finished, Tsar Mikhail Feodorovich presented to the monks a golden ark for keeping St Alexander's relics there.
The Transfiguration cloister continued as a seat of the local seminary and a residence of the Olonets archbishops, who rebuilt much of the monastery structures for their own needs.