Ashtaroth: The Capital City of Bashan
Source: Nav
Deuteronomy 1:4
This was after he had defeated Sihon king of the Amorites, who lived in Heshbon, and then at Edrei had defeated Og king of Bashan, who lived in Ashtaroth.
Joshua 9:10
and all that He did to the two kings of the Amorites beyond the Jordan—Sihon king of Heshbon and Og king of Bashan, who reigned in Ashtaroth.