The details of his life during the mysterious ten years of his wanderings are most conflicting. According to ʿAbd al-Ghafir, a personal friend of Al-Ghazali, he went a second time to Mecca, afterwards to Syria, and then wandered from shrine to shrine for nearly ten years. Next to “The Confessions,” the best authority on his life is undoubtedly this same ʿAbd al-Ghafir. What he tells us of Al-Ghazali’s life must have been gained from personal knowledge, or go back immediately to Al-Ghazali himself. “According to him, Al-Ghazali set out on pilgrimage to Mecca, then went to Syria, and remained there wandering from place to place and shrine to shrine nearly ten years. At this time he composed several of his works, the _Ihya_ and books abbreviated from it, such as the _Arbaʾin_ and the _Rasaʾil_; besides labouring at his own spiritual advancement and growth through the religious exercises of the Sufis. Then he returned to his home and lived there a retired life for some time, absorbed in meditation, but gradually becoming more and more sought after as a teacher and guide to the spiritual life. At length Fakhr al-Mulk ʾAli b. Nizam Al-Mulk Jamal Ash-Shuhada, who had previously been Wazir to Barqiyaruq, became Wazir to Sinjar the son of Malik Shah at Nishapur, and by him such pressure was put on Al-Ghazali that he finally consented to resume teaching in the Maymuna Nizamiyya Madrasa there.”[50] We have reference to but no detail of Al-Ghazali’s visit to Cairo, the great centre of Moslem architecture and learning in the West, as Bagdad was in the East. Nor, strange to say, have I found reference in his works to this visit. It is possible that he was not received altogether with favour by the religious leaders of Al-Azhar at the time, but his reputation was already world-wide, and many of his pupils at Bagdad and Nishapur were from Egypt and North Africa. At the time of Al-Ghazali’s visit, Cairo was still the great centre of Arab civilization, and had all the glory which the Fatimid dynasty had bestowed upon it. The splendid palaces of the Caliphs formed the central portion of the town. The three massive gates which still command admiration at the present day, Bab Al-Futuh, Bab Al-Nasr and Bab Az-Zuwaila, led into the city. In A. D. 1087 the walls were rebuilt, and these massive gateways constructed along with others which are no longer standing. In the vault of the archways of these gates, there used to be two chambers, and these were used by the Egyptian sovereigns and their friends to watch the various spectacles, especially the departure and return of the sacred carpet.