In the midst of these conflicting tendencies, an attempt was made, about the latter part of the 8th century, by the distinguished Malabar theologian and philosopher Sankara Acharya to restore the Brahmanical creed to something like its pristine purity, and thus once more to bring about a uniform system of orthodox Hindu belief. Though himself, like most Brahmans, apparently by predilection a follower of Siva, his aim was the revival of the doctrine of the Brahma as the one self-existent Being and the sole cause of the universe; coupled with the recognition of the practical worship of the orthodox pantheon, especially the gods of the Trimurti, as manifestations of the supreme deity. The practical result of his labours was the foundation of a new sect, the _Smartas_, i.e. adherents of the _smriti_ or tradition, which has a numerous following amongst southern Brahmans, and, whilst professing Sankara's doctrines, is usually classed as one of the Saiva sects, its members adopting the horizontal sectarial mark peculiar to Saivas, consisting in their case of a triple line, the _tripundra_, prepared from the ashes of burnt cow-dung and painted on the forehead. Sankara also founded four Maths, or convents, for Brahmans; the chief one being that of Sringeri in Mysore, the spiritual head (_Guru_) of which wields considerable power, even that of excommunication, over the Saivas of southern India. In northern India, the professed followers of Sankara are mainly limited to certain classes of mendicants and ascetics, although the tenets of this great Vedanta teacher may be said virtually to constitute the creed of intelligent Brahmans generally.