The Big Five of India in Sufism: Holy Biographies of 1. Hazrat Khwaja Qutubuddin Bakhtiyar Kaki of Delhi; 2. Hazrat Khwaja Fariduddin Masood 'Gang Shakar' of Pak Patan; 3. Hazrat Makhdoom Allauddin Ali Ahmed 'Sabir' of Kalyar; 4. Hazrat Khwaja Nizamuddin Aulia 'Mahboob Elahi' of Delhi; And 5. Hazrat Khwaja Naseeruddin Mahmood 'Roshan Chiragh' of Delhi, the Illustrious Spiritual Successors of Ashraf-Ul-Aulia, Sultan-Ul-Hind, Khwaja-E-Khwaigaan, Hazrat Khwaja Muinuddin Hasan Chishti, the Holy Saint of Ajmer