Jerji Zidan speaks in his novel, which is within his series "The History of Islam's Dates" about Abd al -Rahman al -Nasser, who is the eighth rule of the Umayyad state in Andalusia, which was founded by Abd al -Rahman al -Dakhil in Andalusia after the fall of the Umayyad caliphate in Damascus, and the first successor of Cordoba after he announced the caliphate in Cordoba at the beginning Dhu al -H...