In 1243 Jerusalem came again into the power of the Christians, and the walls were repaired. The Khwarezmian Empire took the city in 1244 and were in turn driven out by the Ayyubids in 1247. In 1260 the Mongols under Hulagu Khan engaged in raids into Palestine. It is unclear if the Mongols were ever in Jerusalem, as it was not seen as a settlement of strategic importance at the time. However, there are reports that some of the Jews that were in Jerusalem temporarily fled to neighboring villages.