Alfheim (Old Norse: “Álfheimr or Ljósálfheimr”) is right next to Asgard in heaven. The light elves are beautiful creatures. They are considered the “guardian angels” The god Freyr is the ruler of Alfheim. The Light elves are minor gods of nature and fertility; they can help or hinder humans with their knowledge of magical powers. The elves are known for inspiring poets in art and music.