Ottoman wars in Europe
During the Middle Ages, Muslims came into conflict with Zoroastrians during the Islamic conquest of Persia (633-654); Christians fought against Muslims during the Byzantine-Arab Wars (7th to 11th centuries), the Crusades (1095 onward), the Reconquista (718-1492), the Ottoman wars in Europe (13th century onwards) and the Inquisition; Shamanism was in conflict with Buddhists, Taoists, Muslims and Christians during the Mongol invasions (1206-1337); and Muslims clashed with Hindus and Sikhs during the Muslim conquest of the Indian subcontinent (8th to 16th centuries).