Attested in the marginal note of the prologue, which was written by the scribe Stanislav Lesnovski in 1330. He was a Kelar (κελλάρης) of the Monastery of Saint Archangel Michael and Holy Father Gabriel in Lesnovo. The scribe Stanislavь finished his prologue in the time, when Germanь was responsible for the supplies of the Monastery of Saint Archangel Michael and Holy Father Gabriel in Lesnovo (i pri kelari Bisariōně).