The Umayyads erected a number of characteristic palaces, some in the cities, but mostly in the semi-arid regions, and some along important trading routes. The castles were built roughly between 660 and 750 under the Umayyad Caliphate, which had made Damascus, now in Syria, their new capital in 661. After the Abbasid Revolution of 750, the capital moved to the newly-built Baghdad and some of the buildings were never completed.
The typical desert castle is more than a single residence; rather it is a compound of various building including a substantial main residence along with other buildings such as a hammam (bath-house), storage areas and other agrarian structures and possibly a mosque, all within a large enclosure. Desert castles are typically situated near a wadi or seasonal water course.
The inner part of the main residence typically consists of two-storeys, arranged around a central courtyard. The main residence is often richly ornamented with mosaics, frescoes and stucco reliefs.
Narration: English