Abu Said Uthman I
From Infogalactic: the planetary knowledge core
Abu Said Uthman I or "Othmane Ibn Yaghmoracen" in (algerian arabic : أبو سعيد عثمان الأول, Abu Sa'id Othman āl-awel) Is the son of the previous sultan of zayyanid dynasty "Yghomracen Ibn Zyan", he ruled The zayyanid Dynasty of algeria from 1283 to 1303.