Mezue ahịrịokwu na-esonụ: N'afọ 1578, nwanne Ahmad, Sultan Abu Marwan Abd al-Malik nke Mbụ, nwụrụ n'agha megide ndị agha Portugal na
Ksar-el-Kebir. A họpụtara Ahmad ka ọ nọchie nwanne ya nwoke wee bido ọchịchị ya n'etiti ugwu na akụnụba ọhụrụ enwetara site na mgbapụta nke ndị mkpọrọ Portuguese.