 In 649/50, Abd-Allah ibn Amir made an unsuccessful attempt to capture Gor.In 650/1, the last Sasanian king Yazdegerd III (r. 632–651) went to Gor to plan an organized resistance against the Arabs, but after receiving the news of Istakhr's fall, fled to Kirman.The Arabs then quickly seized Gor, Siraf, and the rest of Pars.