The Monks Theophil and Iakov (James) of Omucha asceticised on the island of Konevetsa together with the Monk Arsenii (Comm. 12 June). In the year 1396 in Pskov diocese at the River Omucha, not far from the city of Porkhov, Saints Theophil and Iakov established a wilderness monastery in honour of the Uspenie-Dormition of the MostHoly Mother o God. Their demise occurred later in about the year 1412.