Utgard
From BiblePortal Wikipedia
Cyclopedia of Biblical, Theological and Ecclesiastical Literature [1]
in Norse mythology, is the realm of Utgardsloki, lying at the end of the world, and is the land of giants and magicians. It became known from Thor's journey to Utgard.
The Nuttall Encyclopedia [2]
In the Norse mythology a place or circle of rocks on the extreme borders of the world, the abode of the giants, the same as Jötunheim.