Cosmogony
Northern cosmogony was not unlike the Greek, for the people imagined that the earth, Mana-heim, was entirely surrounded by the sea, at the bottom of which lay coiled the huge Midgard snake, biting its own tail; and it was perfectly natural that, viewing the storm-lashed waves which beat against their shores, they should imagine these to be caused by his convulsive writhing. The Greeks, who also fancied the earth was round and compassed by a mighty river called Oceanus, described it as flowing with “a steady, equable current,” for they generally gazed out upon calm and sunlit seas. Nifl-heim, the Northern region of perpetual cold and mist, had its exact counterpart in the land north of the Hyperboreans, where feathers (snow) continually hovered in the air, and where Hercules drove the Ceryneian stag into a snowdrift ere he could seize and bind it fast.