Supposedly, the universe consists of nine distinct worlds. However, everyone seems to
come up with their own version of what the nine worlds are. Here is my interpretation.

Alfheim (also Ljusalfheim)"Elves’ home" Home of the light elves.
ÁsgarðThe home of the Æsir.
HelThe realm of the dead, ruled by Hel.
Jotunheim"Giants' home" The world of giants, possibly the same as Utgarð. Utgarð is described as a realm outside of Ásgarð, ruled by the giant, Utgarð-Loki.
Miðgarð"Middle earth" The world of men. The rainbow bridge, Bifrost, connects Ásgarð and Miðgarð.
Muspell (also Muspelheim)Before the creation of the universe, Muspell was a bright, shining world of fire to the south of Ginnungagap. It is ruled by Surt who set fire to Midgard at Ragnarok.
Niflheim (also Nifelheim)The abode of darkness to the north of Ginnungagap was as cold as Muspell was hot.
Svartalfheim"Dark elves' home" The abode of the dark elves, or dwarves, who live beneath the earth.
VanaheimThe world of the Vanir before they made peace with the Æsir.

see also: cosmogony and Valhalla


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