Let us now turn to the sacrificial animal. There was, as we have heard, no meeting of the kin without animal sacrifice, but, and this is significant, no animal was slaughtered except for such a solemn occasion. Without any hesitation the people ate fruits, game and the milk of domestic animals, but religious scruples made it impossible for the individual to kill a domestic animal for his own use. There is not the least doubt, says Robertson Smith, that every sacrifice was originally a clan sacrifice, and that the _killing of a sacrificial animal_ originally belonged to those acts which were _forbidden to the individual and were only justified if the whole kin assumed the responsibility_. Primitive men had only one class of actions, which were thus characterized, namely, actions which touched the holiness of the kin’s common blood. A life which no individual might take and which could be sacrificed only through the consent and participation of all the members of the clan was on the same plane as the life of a member of the kin. The rule that every guest of the sacrificial repast must partake of the flesh of the sacrificial animal, had the same meaning as the rule that the execution of a guilty member of the kin must be performed by the whole kin. In other words: the sacrificial animal was treated like one of kin; _the sacrificing community, its god, and the sacrificial animal were of the same blood_, and the members of a clan. On the basis of much evidence Robertson Smith identifies the sacrificial animal with the old totem animal. In a later age there were two kinds of sacrifices, those of domestic animals which usually were also eaten, and the unusual sacrifice of animals which were forbidden as being unclean. Further investigation then shows that these unclean animals were holy and that they were sacrificed to the gods to whom they were holy, that these animals were originally identified with the gods themselves and that at the sacrifice the worshippers in some way emphasized their blood relationship to the god and to the animal. But this difference between usual and ‘mystic’ sacrifices does not hold good for still earlier times. Originally all animals were holy, their meat was forbidden and might be eaten only on solemn occasions, with the participation of the whole kin. The slaughter of the animal amounted to the spilling of the kin’s blood and had to be done with the same precautions and assurances against reproach.