departed.(811) The same custom is said to be still practised in Lancashire.(812) We may therefore fairly suppose that when the divine king or priest is put to death his spirit is believed to pass into his successor. § 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 dilapidated tabernacle. This explanation of the rule that the King of the Wood had to be slain by his successor at least renders that rule perfectly intelligible. Moreover it is countenanced by the analogy of the Chitombé, upon whose life the existence of the world was supposed to hang, and who was therefore slain by his successor as soon as he showed signs of breaking up. Again, the terms on which in later times the King of Calicut held office are identical with those attached to the office of King of the Wood, except that whereas the former might be assailed by a candidate at any time, the King of Calicut might only be attacked once every twelve years. But as the leave granted to the King of Calicut to reign so long as he could defend himself against all comers was a mitigation of the old rule which set a fixed term to his life, so we may conjecture that the similar permission granted to the King of the Wood was a mitigation of an older custom of putting him to death at the end of a set period. In both cases the new rule gave to the god-man at least a chance for his life,