Midgard is the home of humankind and all the other wights that usually interact with mankind, particularly the Land-vaettir. In general, it appears to be cosmologically “in the middle” between the “upper” and “lower” realms. It also appears that the Gods, Goddesses, Alfar, Dwarves, Svartalfar, and Jotuns can cross into and out of Midgard with frequency, if not relative ease. We know of one certain direct connection between Midgard and Asgard: Bifrost, the rainbow bridge.