This work seeks to study sufism as a psycho-historical phenomenon. The author finds it efficacious to combat social and political upheavals which are brought about by prolonged political revolutions, associated with autocratic oppression and economic deprivation. This second of two volumes starts with a brief discussion of the mystical philosophy of Ibn Arabi. The work then deals with the Qadiriyya, Shattariyya, Naqshbandiyya and the Chichtiyya orders. It also analyses the role of Indian sufis in the wider Islamic world.