But it must be confessed that the evidence is very slight[1013]: and it is as well here to remember that the further we probe back into old Italian rites, the less distinctly can we expect to be able to connect them with particular deities. The formula ‘si deus, si dea es’ should always be borne in mind in attempting to connect gods and ceremonies. And this ceremony, like that of the Argei[1014] (which also wants a clearly-conceived deity as its object), is obviously a survival from a very primitive class of performances which Mr. Frazer has called acts of ‘sympathetic magic[1015].’ I am indebted to the _Golden Bough_ for a striking parallel to the rite of the lapis manalis, among many others which more or less resemble it. ‘In a Samoan village a certain stone was carefully housed as the representative of the rain-making god: and in time of drought his priests carried the stone in procession and dipped it in a stream[1016].’ What was done with the lapis manalis we are not told, but it is pretty plain from the word ‘manalis,’ and from the fragments of explanation which have come down to us from Roman scholars, that it was either the object of some splashing or pouring, or was itself hollow and was filled with water which was to be poured out in imitation of the desired rain[1017]. Such rites need not necessarily be connected by us with the name of a god: and the Jupiter Elicius, with whom it is sought to connect this one, was always associated by the Romans not with this obsolete rite, but with the elaborated science of augury which was in the main Etruscan[1018].