WE are now prepared to notice the use of the human scapegoat in classical antiquity. Every year on the fourteenth of March a man clad in skins was led in procession through the streets of Rome, beaten with long white rods, and driven out of the city. He was called Mamurius Veturius, that is, “the old Mars,” and as the ceremony took place on the day preceding the first full moon of the old Roman year (which began on the first of March), the skin-clad man must have represented the Mars of the past year, who was driven out at the beginning of a new one. Now Mars was originally not a god of war but of vegetation. For it was to Mars that the Roman husbandman prayed for the prosperity of his corn and his vines, his fruit-trees and his copses; it was to Mars that the priestly college of the Arval Brothers, whose business it was to sacrifice for the growth of the crops, addressed their petitions almost exclusively; and it was to Mars, as we saw, that a horse was sacrificed in October to secure an abundant harvest. Moreover, it was to Mars, under his title of “Mars of the woods” (Mars Silvanus), that farmers offered sacrifice for the welfare of their cattle. We have already seen that cattle are commonly supposed to be under the special patronage of tree-gods. Once more, the consecration of the vernal month of March to Mars seems to point him out as the deity of the sprouting vegetation. Thus the Roman custom of expelling the old Mars at the beginning of the new year in spring is identical with the Slavonic custom of “carrying out Death,” if the view here taken of the latter custom is correct. The similarity of the Roman and Slavonic customs has been already remarked by scholars, who appear, however, to have taken Mamurius Veturius and the corresponding figures in the Slavonic ceremonies to be representatives of the old year rather than of the old god of vegetation. It is possible that ceremonies of this kind may have come to be thus interpreted in later times even by the people who practised them. But the personification of a period of time is too abstract an idea to be primitive. However, in the Roman, as in the Slavonic, ceremony, the representative of the god appears to have been treated not only as a deity of vegetation but also as a scapegoat. His expulsion implies this; for there is no reason why the god of vegetation, as such, should be expelled the city. But it is otherwise if he is also a scapegoat; it then becomes necessary to drive him beyond the boundaries, that he may carry his sorrowful burden away to other lands. And, in fact, Mamurius Veturius appears to have been driven away to the land of the Oscans, the enemies of Rome. 1
