Located on a mountain near Petra, and is the first, and largest for the period of the Crusader castle in Transjordan. 150 km South of Amman lies Kerak (1142) - one of the best preserved and one of the largest Crusader castles, the main reference point in Transjordan. A huge fortress complex located at an altitude of 1000 m above sea level, gradually “grow together” with urban buildings. Now it houses the Archaeological Museum. I can add description