Samaritan Torah preserves a version of the Torah in slightly variant forms. The first historical references to the Samaritans date from the Babylonian Exile. According to the Talmud, Samaritans are to be treated as Jews in matters where their practice agrees with the mainstream but are otherwise to be treated as non-Jews. The Samaritans have dwindled to two communities of about 700 individuals. One such community is located in the Israeli city of Holon, while the other is located near Nablus on Mount Gerizim, in the West Bank.