So Baldur remained in Helheim. The myth very closely resembles that of Ishtar's Descent. In similar accent the messenger of the Southern gods weeps and lacerates himself as he relates the grief of the upper world, and all men and animals 'since the time that mother Ishtar descended into Hades.' But in the latter the messenger is successful, in the North he is unsuccessful. In the corresponding myths of warm and sunny climes the effort at release is more or less successful, in proportion to the extent of winter. In Adonis released from Hades for four months every year, and another four if he chose to abandon Persephone for Aphrodite, we have a reflection of a variable year. That, and the similar myth of Persephone, varied in the time specified for their passing in the upper and under worlds, probably in accordance with the climatic averages of the regions in which they were told. But in the tropics it was easy to believe the release complete, as in the myth of Ishtar. In Mangaian myths the hero, Maui, escapes from a nether world of fire, aided by a red pigeon. When this contest between Winter's Death and Spring's Life became humanised, it was as Hercules vanquishing Death and completely releasing Alcestis. When it became spiritualised it was as Christ conquering Death and Hell, and releasing the spirits from prison. The wintry desolation had to be artificially imitated in a forty days' fast and Lent, closing with a thrust from the spear (the mistletoe arrow) amid darkness (blind Hödr). But the myth of a swift resurrection had to be artificially preserved in the far North. The legend of a full triumph over Death and Hell could never have originated among our Norse ancestors. Their only story resembling it, that of Iduna, related how her recovery from the Giants brought back health to the gods, not men. But it was from the South that men had to hear tidings of a rescue for the earth and man. We cannot realise now what glad tidings were they which told this new gospel to peoples sitting in regions of ice and gloom, after it had been imposed on them against their reluctant fears. In manifold forms the old combat was renewed in their festivals, and peoples who had long been prostrate and helpless before the terrible powers of nature were never weary of the Southern fables of heroic triumphs over them, long interpreted in the simple physical sense.