This is what the Levite clans of the Gershonites were given: From the half-tribe of Manasseh they were given Golan in Bashan, a city of refuge for the manslayer, and Beeshterah—two cities, together with their pasturelands.
Jewish Publication Society of America Version (JPS1917) - Joshua 21:27 >And unto the children of Gershon, of the families of the Levites, out of the half-tribe of Manasseh they gave Golan in Bashan with the open land about it, the city of refuge for the manslayer; and Beeshterah with the open land about it; two cities.