M u wa qq it ▁is ▁a ▁room ▁in ▁the ▁min aret ▁of ▁the ▁Al - K ara ou ine ▁mos que ▁in ▁F es , ▁Mor oc co . ▁It ▁was ▁the ▁chamber ▁of ▁the ▁mu wa qq it , ▁the ▁officer ▁charged ▁with ▁the ▁reg ulation ▁and ▁maintenance ▁of ▁the ▁clock s ▁and ▁with ▁communic ating ▁the ▁correct ▁times ▁of ▁prayer ▁to ▁the ▁m ue zz in . ▁The ▁most ▁important ▁object ▁of ▁the ▁Dar ▁al - M u wa qq it ▁is ▁the ▁water ▁clock ▁of ▁Al - L aj ai . ▁It ▁was ▁made ▁at ▁the ▁order ▁of ▁the ▁Mar in id ▁Sultan ▁Ab u ▁Sal im ▁Ali ▁II ▁( r . ▁ 1 3 5 9 - 1 3 6 1 ) ▁by ▁the ▁mu wa qq it ▁Ab u ▁Za id ▁Ab der rah man ▁I bn ▁Sou le iman ▁al - L aj ai ▁( d . ▁ 1 3 7 0 ). ▁Al - L aj ai ▁had ▁studied ▁mathematics ▁with ▁I bn ▁al - B anna ▁al - Mar rak ush i ▁at ▁the ▁Al - Att ar ine ▁Mad ras a . ▁The ▁clock ▁was ▁finished ▁and ▁put ▁in ▁place ▁on ▁ 2 0 ▁November ▁ 1 3 6 1 , ▁two ▁months ▁after ▁the ▁death ▁of ▁the ▁s ultan . ▁ ▁References ▁" La ▁cle ps yd re ▁d ' Al ▁La ja ï ▁ 7 6 3 / 1 3 6 1 ", ▁in ▁M ém orial ▁du ▁Mar oc ▁Volume