Behbahan (also Romanized as Behbahān and Behbehān) is a city in and the capital of Behbahan County, Khuzestan Province, Iran. At the 2006 census, its population was 99,204, in 24,204 families. To the north of the city lie the ruins of the ancient city Arrajan, built during the Sassanian period, (...) (from Wikipedia)