surrender if the caliph would personally guarantee its safety. The Caliph ‘Umar
then entered the
city riding on a white camel, accompanied by the city’s
patriarch, with whom he signed an agreement guaranteeing the city’s safety and
preservation of Christian rights of worship. Arab sources reported that ‘Umar
helped clean out the abandoned Jewish Temple Mount and prayed there, later
ordering a mosque to be built in the southwest corner.