In addition to the formal, literary dialects of Aramaic based on Hasmonaean and Babylonian there were a number of colloquial Aramaic dialects. Seven dialects of Western Aramaic were spoken in the vicinity of Judaea in Jesus' time. They were probably distinctive yet mutually intelligible. Old Judaean was the prominent dialect of Jerusalem and Judaea. The region of Ein Gedi had the Southeastern Judaean dialect. Samaria had its distinctive Samaritan Aramaic, where the consonants he, and ayin all became pronounced the same as aleph, presumably a glottal stop. Galilean Aramaic, the dialect of Jesus' home region, is only known from a few place names, the influences on Galilean Targumic, some rabbinic literature and a few private letters. It seems to have a number of distinctive features: diphthongs are never simplified into monophthongs. East of the Jordan, the various dialects of East Jordanian were spoken. In the region of Damascus and the Anti-Lebanon Mountains, Damascene Aramaic was spoken (deduced mostly from Modern Western Aramaic). Finally, as far north as Aleppo, the western dialect of Orontes Aramaic was spoken.