Altınözü (Arabic: الْقُصَيْر, el-Kusayr) is a municipality and district of Hatay Province, Turkey.In 1180, patriarch Aimery of Limoges fled to the region, after he had excommunicated Bohemond III in Antioch.[4][5] The latter besieged the region, but nobleman Rainald II Masoir supported the patriarch,[4] until King Baldwin IV sent a delegation to settle the dispute.[6] Altınözü was heavily damaged by powerful earthquakes in February 2023 and subsequent aftershocks.[9] The population of the district is mostly Muslim with an Antiochian Greek Orthodox (also known as Rûm Orthodox) Christian community encompassing two churches in the capital of the district and the entirely Christian village of Tokaçlı.