explanation to be correct, although doubtless the
superstitions of the aborigines must all along have exerted an influence
on the faith of the invaders.

[Sidenote: The offerings.]
The offerings presented to the gods consisted chiefly of clarified
butter, curdled milk, rice-cakes, and fermented Soma juice, which was
generally mixed with water or milk. All was thrown into the fire, which
bore them or their essences to the gods. The Soma was also sprinkled on
the sacred grass, which was strewn on the floor, and on which the gods
and fathers were invited to come and seat themselves that they might
enjoy the cheering beverage. The remainder was drunk by the officiating
priests. The offerings were understood to nourish and gratify the gods
as corporeal beings.

[Sidenote: Animal victims.]
Animal victims are also offered up. We hear of sheep, goats, bulls,
cows, and buffaloes being sacrificed, and sometimes in large numbers.
But the great offering was the Asvamedha, or sacrifice of the horse. The
body of the horse was hacked to pieces; the fragments were dressed--part
was boiled, part roasted; some of the flesh was then eaten by the
persons present, and the rest was offered to the gods. Tremendous was
the potency--at least as stated in later times--of a hundred such
sacrifices; it rendered the offerer equal or superior to the gods; even
the mighty Indra trembled for his sovereignty and strove to hinder the
consummation of the awful rite.

[Sidenote: Human sacrifice.]
Human sacrifice was not unknown, though there are very few allusions to
it in the earlier hymns.

[Sidenote: Sacrifice deemed of very high importance.]
Even from the first, however, the rite of sacrifice occupies a very high
place, and allusions to it are exceedingly frequent. The observances
connected with it are said to be the "first religious rites." Sacrifice
was early believed to be expiatory; it removed sin. It was
substitutionary; the victim stood in place of the offerer. All order in
the universe depends upon it; it is "the nave of the world-wheel."
Sometimes Vishnu is said to be the sacrifice; sometimes even the Supreme
Being himself is so. Elaborated ideas and a complex ritual, which we
could have expected to grow up only in the course of ages, appear from
very early times. We seem compelled to draw the inference that sacrifice
formed an essential and very important part of the pre-Vedic faith.[8]

In the Veda worship is a kind of barter. In exc