The form of Late Old Western Aramaic used by the Jewish community is best attested, and is usually referred to as Jewish Old Palestinian. Its oldest form is Old East Jordanian, which probably comes from the region of Caesarea Philippi. This is the dialect of the oldest manuscript of the Book of Enoch ("c." 170 BC). The next distinct phase of the language is called Old Judaean lasting into the second century AD. Old Judean literature can be found in various inscriptions and personal letters, preserved quotations in the Talmud and receipts from Qumran. Josephus' first, non-extant edition of his "The Jewish War" was written in Old Judean.