Gregorios Giromeriatis eventually left his monastery in Thesprotia and permanently settled in Stavronikita. In subsequent years he expended great efforts to rebuild and expand the monastery. He built a surrounding wall, many cells, as well as the monastery's catholicon. After the death of Gregorios in 1540, the renovation was continued by Patriarch Jeremias himself out of love and respect for Gregorios. An extraordinary feature of the monastery during this era is the fact that while most of the athonite monasteries had already largely adopted the so-called "idiorythmic" lifestyle (a semi-eremitic variant of Christian monasticism), Stavronikita was founded and continued to function long after as on the principles of cenobitic monasticism.