Nevertheless a certain prejudice has prevailed against the Atharva from the time of the Dharma Sutras. This appears from the fact that, even at the present day, according to Burnell, the most influential Brahmans of Southern India still refuse to accept the authority of the fourth Veda, and deny its genuineness. A similar conclusion may be drawn from occasional statements in classical texts, and especially from the efforts of the later Atharvan writings themselves to vindicate the character of their Veda. These ritual texts not only never enumerate the Vedas without including the Atharva, but even sometimes place it at the head of the four Vedas. Under a sense of the exclusion of their Veda from the sphere of the sacrificial ritual, they lay claim to the fourth priest (the brahman), who in the Vedic religion was not attached to any of the three Vedas, but being required to have a knowledge of all three and of their sacrificial application, acted as superintendent or director of the sacrificial ceremonial. Ingeniously availing themselves of the fact that he was unconnected with any of the three Vedas, they put forward the claim of the fourth Veda as the special sphere of the fourth priest. That priest, moreover, was the most important as possessing a universal knowledge of religious lore (brahma), the comprehensive esoteric understanding of the nature of the gods and of the mystery of the sacrifice. Hence the Gopatha Brahmana exalts the Atharva as the highest religious lore (brahma), and calls it the Brahmaveda. The claim to the latter designation was doubtless helped by the word brahma often occurring in the Atharva-veda itself with the sense of "charm," and by the fact that the Veda contains a larger amount of theosophic matter (brahmavidya) than any other Samhita. The texts belonging to the other Vedas never suggest that the Atharva is the sphere of the fourth priest, some Brahmana passages expressly declaring that any one equipped with the requisite knowledge maybe a brahman. The ritual texts of the Atharva further energetically urged that the Purohita, or domestic chaplain, should be a follower of the Atharva-veda. They appear to have finally succeeded in their claim to this office, doubtless because kings attached great value to a special knowledge of witchcraft. The geographical data contained in the Atharva are but few, and furnish no certain evidence as to the region in which its hymns were composed. One hymn of its older portion (v. 22) makes mention of the Gandharis, Mujavats, Mahavrishas, and Balhikas (in the north-west), and the Magadhas and Angas (in the east); but they are referred to in such a way that no safe conclusions can be drawn as to the country in which the composer of the hymn in question lived.