Anazarbus, Ain Zarba was an ancient Cilician city. It was located in Anatolia in modern Turkey. The city was first founded by Assyrians in the 1st century BC. Anazarbus played a considerable part in the struggles between the Byzantine Empire and the early Muslims. It had been rebuilt by Harun al-Rashid in 796 AD, refortified at great expense by the Hamdanid Sayf al-Dawla in mid-10th century AD, and again destroyed in 962 AD by Nikephoros II Phokas.