The present communities may be classified as Al-Khalifa, Arab tribes allied to Al-Khalifa, the Baharnah (Shia Arabs), the Howilla (Sunni Arabs from Persia), Sunni Arabs (from the mainland), Ajam (Persian Shia), Indians who traded with Bahrain and settled before the age of oil (used to be called Banyan), a tiny Jewish community, and a group which contains everyone else.
