Ahmet Yaşar Ocak, in this work, which he puts forward by taking Alevi-Bektashi velayetnames and their breath as a source, claimed that the foundations of Alevism Bektashism elements constitute historical backround origins belief consist , Shamanism, Buddhism, Manichaeism, Taoism; Zoroastrianism Mazdakism: Chiristianity Judaism. Thaks to researchers will be able have information about sources mo...