Sacrifice is an invariable feature of early religion. Wherever gods are worshipped, gifts and offerings are made to them of one kind or another. It is in this way that, in antiquity at least, the relation with the deity was renewed, if it had been slackened or broken, or strengthened and made sure. Sacrifice and worship are in the ancient world identical terms. The nature of the offering and the mode of presenting it are infinitely various, but there is always sacrifice in one form or another. Different deities of course receive different gifts; the tree has its roots watered, or trophies of battle or of the chase are hung upon its branches; horses are thrown into the sea. But of primitive sacrifice generally we may affirm that it consists of such food and drink as men themselves partake of. Whether it be the fruit of the field or the firstling of the flock that is offered at the sacred stone, whether the offering is burnt before the god or set down and left near him, or whether he is summoned to come down from the sky or to travel from the far country to which he may have gone, it is of the materials of a meal that the sacrifice consists. In some cases it appears to be thought that the god consumes the offering, as when Fire is worshipped with offerings which he burns up, or when a fissure in the earth closes upon a victim; but in most cases it is only the spirit or finer essence of the sacrifice that the god enjoys; the rest he leaves to men. And thus sacrifice is generally accompanied by a meal. The offering is presented to the god whole, but the worshippers help to eat it. The god gets the savour of it which rises into the air towards him, while the more material part is devoured below. Every sacrifice is also a festival.[1] If this be the case it is unnecessary to spend much time in considering a number of theories formerly regarded with favour as to the original meaning and intention of sacrifice. The view that it is originally simply a bribe to the deity to induce him to afford some needed help, receives a good deal of countenance from primitive expressions. "_Do ut des_," "I give to thee that thou mayest give to me." "Here is butter, give us cows!" "By gifts are the gods persuaded, by gifts great kings." Was early sacrifice then simply a business transaction, in which man bringing a prayer to the deity brought a gift too, as he was accustomed to do to the great ones of the earth, in order that the deity might be well disposed towards him and grant his petition? Even if this was the case, if sacrifice were offered with the direct and almost the avowed intention of getting good value for it, yet if it takes the form of a meal, it is lifted above the most sordid form of bribery. There is a difference between slipping money into a man's hand and asking him to dinner, even if the object aimed at be in both cases the same; and when the invitations are numerous and formal, there must be a moral, not an immoral, relation between the two