The first minaret was constructed in NUMBER@1 in LOCATION@1 during the reign of the LOCATION@2 caliph PERSON@1 encouraged the construction of minarets , as they were supposed to bring mosques on par with MISC@1 churches with their bell towers .

The first minaret was built in NUMBER@1 in LOCATION@1 during the reign of the LOCATION@2 caliph PERSON@1 encouraged the building of minarets , as they were supposed to be the same as bell towers on MISC@1 churches .
