Comment author: Peter_Lewerin 17 April 2010 12:22:00PM 5 points [-]

It should be noted that the myth in question wasn't a "believed myth"; Snorri was writing a handbook for poets more than a hundred years after the introduction of christianity and needed to provide a context for the traditional kennings. It makes no sense because it wasn't intended to make sense, only to make it easier to make sense of traditional poems.