““In bidding for popular support and competing with other cults as a parallel religion, the sangha had been losing ground throughout India since the time of the Guptas. Populist devotional cults emanating from south India (the so-called bhakti movement) were pre-empting Buddhism’s traditional appeal as a refuge from brahman authority and caste prejudice. At the same time a reform movement started by Sankara (788–820), a brahman from Kerala, was reclaiming for a distilled essence of Vedic philosophy (vedanta) the high moral and doctrinal ground previously enjoyed by the Noble Eightfold Path. As a result Buddhism was already largely confined to the peripheral regions of Sind, Kashmir, Nepal, and of course the Pala heartland in eastern India.””
