Чехармехаль и Бахтиария
Ben (, also Romanized as Bain and Ban) is a city in the Chaharmahal and Bakhtiari province and the capital of, Ben County, Chaharmahal and Bakhtiari Province, Iran. At the 2006 census, its population was 11,699, in 3,141 families. The city is populated by Turkic people with a small Persian minority.