Ass-a Lmuɣrib izemmem ijjen nnumru d ameqqran deg iwdan ig ihelcen s kuruna. Mani ig iwweḍ ɣer ca n 1046. Nnumru-ya ɛemmers ma yiweḍ ɣer-s Lmuɣrib qbel.
Mani mmuten ass-a ca n 12 n yiwdan lehlac-a, mani ɣa aweḍ nnumru n imettinen ɣer ca n 346. Mamec ɛawed ggenfan ass-a ca n 186 ḥuma ad awḍen inni iggenfan ɣer ca n 17311.
Aṭṭas n imeḍfaren qqaren belli Lmuɣrib izemmer ad yedwel ɣer ubelleɛ ɛawed maḥend ad qḍan x lehlac-a aɛeffan.