Qasr Al-Azraq is a historic fortress located in the eastern desert of Jordan. Built in the 13th century, it served as a military stronghold and a residence for various rulers. The fortress is made from black basalt stone, giving it a distinctive appearance. Its strategic location allowed it to control trade routes and protect the surrounding area. The fortress is also known for its association with Lawrence of Arabia, who used it as a base during the Arab Revolt against the Ottoman Empire in World War I. Today, Qasr Al-Azraq is a popular tourist destination, showcasing its rich history and unique architecture.