 His father, in his youth, went as rabbi to Crete, whence his surname, "Ha-Yewani" (="the Greek"), or "Ha-Iḳriṭti" (= "the Cretan").Shemariah had a critical mind, and knew Italian, Latin, and Greek.Up to 1305 he studied the Bible exclusively; then he took up Talmudic aggadah and philosophy.