)comparing Samaritans to several Jewish populations (including Ashkenazi Jews, Iraqi Jews, Libyan Jews, Moroccan Jews, and Yemenite Jews, as well as Israeli Druze and Palestinians) found that "the principal components analysis suggested a common ancestry of Samaritan and Jewish patrilineages.Most of the former may be traced back to a common ancestor in what is today identified as the paternally inherited Israelite high priesthood (Cohanim) with a common ancestor projected to the time of the Assyrian conquest of the kingdom of Israel."