The Dome of the Rock () in Jerusalem (691) is one of the most important buildings in all of Islamic architecture. It is patterned after the nearby Church of the Holy Sepulchre and Byzantine Christian artists were employed to create its elaborate mosaics against a golden background. The great epigraphic vine frieze was adapted from the pre-Islamic Syrian style. The Dome of the Rock featured interior vaulted spaces, a circular dome, and the use of stylized repeating decorative arabesque patterns. Desert palaces in Jordan and Syria (for example, Mshatta, Qasr Amra, and Khirbat al-Mafjar) served the caliphs as living quarters, reception halls, and baths, and were decorated to promote an image of royal luxury.