Joshua 21:27
And unto the children of Gershon, of the families of the Levites, out of the other half tribe of Manasseh they gave Golan in Bashan with her suburbs, to be a city of refuge for the slayer; and Beesh-terah with her suburbs; two cities. And unto the children of Gershon, of the families of the Levites, out of the other half tribe of Manasseh they gave Golan in Bashan with her suburbs, to be a city of refuge for the slayer; and Beesh-terah with her suburbs; two cities.
Levi was given no single tribal territory of its own, but cities scattered throughout Israel. From the other half-tribe of Manasseh, the families of Gershon of the Levites received their share of that provision. Their allotment was two cities together with their surrounding suburbs: Golan in Bashan, appointed to serve as a city of refuge for the slayer, and Beesh-terah.