Ali was born under unusual circumstances. On the thirteenth of the holy month of "Rajab", Fatima, the mother of Ali, visited the Kaaba for performing the pilgrimage. During the course of the pilgrimage while circumambulating the Kaaba, Fatima felt the pangs of childbirth. She retired to a secluded place in the precincts of the Holy Kaaba, and there Ali was born. Ali had thus the unique honor of being born in the House of God. This unparalleled honor has endowed Ali with a halo of sanctity, which has become the subject of many legends. A hundred years later, Zain-ul-Abidin a grandson of Ali (son of Husain) met as Arab woman at Najaf who told him that her grandmother had helped on the occasion of the birth of Ali. She narrated that according to the account of her grandmother, the child was beautiful, a smile played on his lips, it did not cry like other children, and its birth did not cause any pain to his mother.