He dedicated himself to writing, and during his first four years in Cairo, he completed several Notable works, including Al-Durr Al-manzum, Bahidì Al-Afaq, Bulugh Al-Arab, and durar Al-Wàqi.Al-ottana became famous in Egypt, later becoming the teacher of Hassan Al-Ja-Barti, the father of the renowned Egyptian historian Abd Al-Rahman Al-Javti.. 