2019-12-25 · In company with the Beni Yifren, one of whom, Yaala bin Yaala, entered Fez successfully, Ziri was driven 993. out and slain.^ He was succeeded in Fez by 1000,1026. El Muaz, his son. Of the subsequent sovereigns, 1039 and 1059. Hammdma, Dunas, and Fatuh, little more is known than their names.! Two others.