Thus the view that Balder’s life was in the mistletoe is entirely in harmony with primitive modes of thought. It may indeed sound like a contradiction that, if his life was in the mistletoe, he should nevertheless have been killed by a blow from it. But when a person’s life is conceived as embodied in a particular object, with the existence of which his own existence is inseparably bound up, and the destruction of which involves his own, the object in question may be regarded and spoken of indifferently as the person’s life or as his death, as happens in the fairy tales. Hence if a man’s death is in an object, it is perfectly natural that he should be killed by a blow from it. In the fairy tales Koshchei the Deathless is killed by a blow from the egg or the stone in which his life or death is;(921) the ogres burst when a certain grain of sand—doubtless containing their life or death—is carried over their heads;(922) the magician dies when the stone in which his life or death is contained is put under his pillow;(923) and the Tartar hero is warned that he may be killed by the golden arrow or golden sword in which his soul has been stowed away.(924) The idea that the life of the oak was in the mistletoe was probably suggested, as I have said, by the observation that in winter the mistletoe growing on the oak remains green, while the oak itself is leafless. But the position of the plant—growing, not from the ground, but from the trunk or branches of the tree—might confirm this idea. Primitive man might think that, like himself, the oak-spirit had sought to deposit his life in some safe place, and for this purpose had pitched on the mistletoe, which, being in a sense neither on earth nor in heaven, was as secure a place as could be found. At the beginning of this chapter we saw that primitive man seeks to preserve the life of his human divinities by keeping them in a sort of intermediate position between earth and heaven, as the place where they are least likely to be assailed by the dangers that encompass the life of man on earth. We can therefore understand why in modern folk-medicine the mistletoe is not allowed to touch the ground; if it touches the ground, its healing virtue is supposed to be gone.(925) This may be a survival of the old superstition that the plant in which the life of the sacred tree was concentrated should not be exposed to the risk incurred by contact with the ground. In an Indian legend, which offers a parallel to the Balder myth, Indra promised the demon Namuci not to kill him by day or by night, nor with what was wet or what was dry. But he killed him in the morning twilight by sprinkling over him the foam of the sea.(926) The foam of the sea is just such an object as a savage might choose to put his life in, because it occupies that sort of intermediate or nondescript position between earth and sky or sea and sky in which primitive man sees safety. It is therefore not surprising that the foam of