The Aqaba Fortress is a historic fortress located in the city of Aqaba, Jordan. Constructed in 1516 by the Mamluk ruler Selim ibn Sultan, the fortress was built to protect the city from incursions by invaders and to control commercial traffic along the Silk Road.The fortress is pentagonal in shape and sits on a hill overlooking the city and the port of Aqaba. Inside the fortress are many rooms, including a throne room, a prison, and a mosque.Today, the Aqaba Fortress is an important museum that displays historical and cultural artifacts from the city and the region. The museum provides an interesting window into the history of Aqaba and Jordan, and is an important attraction for tourists visiting the city.In general, the Aqaba Fortress is an interesting place for those who like to explore the history and culture of Jordan. Its prime hilltop location and unique architecture make it a must-see during a trip to Aqaba.