A mass Judaization process in Israel in the course of the Hasmonean Period left only a handful of Philistines, Canaanites and other members of the Small Nations. Since conversion was not imposed on remnants of these Small Nations who had been Hellenized, they continued to worship Greek deities. They were forced to nominally accept Christianity during the Byzantine period, and later finally expelled by Caliph Al-Hakim during the Fatimid rule, together with the majority of the Christian descendants of the Roman Army and almost all the Christian Arabs.[1][28]