Ashtaroth: The Capital City of Bashan

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.

…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.