Jund Filastin
The Masoretes () were groups of Jewish scribe-scholars who worked from around the end of the 5th through 10th centuries CE, based primarily in medieval Palestine (Jund Filastin) in the cities of Tiberias and Jerusalem, as well as in Iraq (Babylonia). Each group compiled a system of pronunciation and grammatical guides in the form of diacritical notes ("niqqud") on the external form of the biblical text in an attempt to standardize the pronunciation, paragraph and verse divisions, and cantillation of the Hebrew Bible (the Tanakh) for the worldwide Jewish community.