Aqaba (.mw-parser-output .IPA-label-small{font-size:85%}.mw-parser-output .references .IPA-label-small,.mw-parser-output .infobox .IPA-label-small,.mw-parser-output .navbox .IPA-label-small{font-size:100%}English: /ˈækəbə/ AK-ə-bə,[2] US also /ˈɑːk-/ AHK-;[3] Arabic: الْعَقَبَة, romanized: al-ʿAqaba, pronounced [ælˈʕæqɑba, ælˈʕæɡæba]) is the only coastal city in Jordan and the largest and most populous city on the Gulf of Aqaba.[4] Situated in southernmost Jordan, Aqaba is the administrative center of the Aqaba Governorate.[5] The city had a population of 148,398 in 2015 and a land area of 375 square kilometres (144.8 sq mi).[6] Today, Aqaba plays a major role in the development of the Jordanian economy, through the vibrant trade and tourism sectors. The Port of Aqaba also serves other countries in the region.[7] Aqaba's strategic location at the northeastern tip of the Red Sea between the continents of Asia and Africa has made its port important throughout thousands of years.[7] The ancient city was called Elath, adopted in Latin as Aela and in Arabic as Ayla. Its strategic location and proximity to copper mines made it a regional hub for copper production and trade in the Chalcolithic period.[8] Aela became a bishopric under Byzantine rule and later became a Latin Catholic titular see after Islamic conquest around AD 650, when it became known as Ayla; the name Aqaba is late medieval.[9] The Great Arab Revolt's Battle of Aqaba resulted in victory for Arab forces over the Ottoman defenders.[10]