panied the great army of Aryan immigrants in their onward march from the Land of the Seven Rivers to the Indian Ocean and the Bay of Bengal. Each of these four Vedas is divided into two distinct parts, one the Mantra containing prayer and praise, the other the Brâhmana containing detailed directions for the performance of the ceremonies at which the Mantras were to be used, and explanations of the legends connected with them, the whole forming a vast body of sacred literature in verse and in prose, devotional, ceremonial, expository and theosophic.
The Sanhitâ of the Rigveda is a collection of hymns and songs brought by the remote ancestors of the present Hindus from their ancient homes on the banks of the Indus where they had been first used in adoration of the Father of Heaven, of the Sun, of Dawn, of Agni or the God of fire, in prayers for health, wealth, long life, offspring, cattle, victory in battle, and freedom from the bonds of sin; and celebration of the ever-renewed warfare between the beneficent thunder-wielding Indra, the special champion of the Aryans, and the malevolent powers of darkness and the demons of drought who withheld the rain of heaven.
Of these hymns there are more than a thousand, arranged in ten Mandalas, Circles, or Books, in accordance with an ancient tradition of what we should call authorship, the hymns ascribed to the same Rishi, inspired poet or seer, or to the same school or family of Rishis being placed together. Within these divisions the hymns are generally arranged more or less in the order of the deities to whom they are addressed. Agni and Indra are the Gods most frequently invoked. Hymns to Agni generally come first, next come those addressed to Indra, and after them those in honour of other deities or deified objects of adoration. The ninth Book is devoted almost entirely to Soma, the deified juice used in pouring libations to the Gods, and the tenth forms a sort of appendix of peculiar and miscellaneous materials. Independently of the evidence afforded by Indian tradition, there can be no reasonable doubt of the great antiquity of the Rigveda Sanhita
