TSK
Treasury of Scripture Knowledge references in NET.
This took place after the defeat of King Sihon of the Amorites, whose capital was in Heshbon, and King Og of Bashan, whose capital was in Ashtaroth, specifically in Edrei.
and all he did to the two Amorite kings on the other side of the Jordan– King Sihon of Heshbon and King Og of Bashan in Ashtaroth.
Gershon’s descendants were allotted thirteen cities from the clans of the tribe of Issachar, and from the tribes of Asher and Naphtali and the half-tribe of Manasseh in Bashan.