§ 2.—Killing the tree-spirit
It remains to ask what light the custom of killing the divine king or priest sheds upon the subject of our inquiry. In the first chapter we saw reason to suppose that the King of the Wood was regarded as an incarnation of the tree-spirit or of the spirit of vegetation, and that as such he would be endowed, in the belief of his worshippers, with a supernatural power of making the trees to bear fruit, the crops to grow, and so on. His life must therefore have been held very precious by his worshippers, and was probably hedged in by a system of elaborate precautions or taboos like those by which, in so many places, the life of the god-man has been guarded against the malignant influence of demons and sorcerers. But we have seen that the very value attached to the life of the man-god necessitates his violent death as the only means of preserving it from the inevitable decay of age. The same reasoning would apply to the King of the Wood; he too had to be killed in order that the divine spirit, incarnate in him, might be transferred in unabated vigour to his successor. The rule that he held office till a stronger should slay him might be supposed to secure both the preservation of his divine life in full vigour and its transference to a suitable successor as soon as that vigour began to be impaired. For so long as he could maintain his position by the strong hand, it might be inferred that his natural force was not abated; whereas his defeat and death at the hands of another proved that his strength was beginning to fail and that it was time his divine life should be lodged in a less
