Abd al-Rahman al-Jadiri

Abu Zayd Abd al-Rahman Mohammed al-Jadiri (Arabic: عبد الرحمن الجدري) (born in Meknes, in 1375 and died in Fez, probably in 1416) was the  (time-keeper) at the Qarawiyyin Mosque.

Ya rubutun wani rubutu game da ƙaddamar da lokacin rana da dare,  (abin da aka tsara) a cikin surori 26 da ayoyi 335, mai taken  (1391/2), da kuma kalandar da ta dace da latitude na Fez, Tanbllt mii al-afliím 'ala ya/:tduthu ji ayim al-'iim . 

 Manazarta 

 Tushen