He wrote a graffiti on the fresco of Christ Antiphonetes between 1340–1350 in the Church of Saint George in Gorni Kozjak. He worked as a gramatikь. He came from the Tetev Katun. His graffiti has been preserved in the upper part of the fresco of Christ Antiphonetes, which is in the narthex of the Church of Saint George in Gorni Kozjak (azь gramatikь voihna ōt teteva katuna).