Mentioned in the act of the apographeus Manuel Manglabites for Ioannes Sguros Orestes from 1319/1320 or from 1304/1305 and in the charter from June 1355 concerning the sale of a plot of land in Chomnos Stolos near Melnik. Manuel Manglabites denotes him as κῦρ. He donated certain lands before 1319/1320 or 1304/1305 to Baldubinos, which were later acquired by Ioannes Sguros Orestes (Καὶ ἐξ ἀνταλλαγῆς χωραφίων τινῶν κ̣ῦ̣ρ Τα̣ύρου τοῦ του Χρύσου δοθέντων πρὸς τὸν Βαλδουβῖνον). He owned a land in the vicinity of the former property of Theodoros Kalochairetes in 1355 (ὅσον καὶ οἶον ἐστὶν τῆς νομῆς αὐτοῦ καὶ περιοχῆς εὑρεθὲν τοῦ Ταύρου ἐκείνου).