Hisham's Palace (Arabic: قصر هشام Qaṣr Hishām), also known as Khirbat al-Mafjar (Arabic: خربة المفجر), is an important early Islamic archaeological site in the city of Jericho, in the West Bank in Palestine. Built by the Umayyad dynasty in the first half of the 8th century, it is one of the so-called Umayyad desert castles. It is located 3 kilometres (2 mi) north of Jericho's city center, in an area governed by the Palestinian National Authority (PNA).