DREAM DICTIONARY - Pixies :Dreams use symbols as metaphors. Think how you might use a phrase like "my sister hangs out with some strange and mysterious people. They are like out of a Harry Potter or Hobbit movie."
SYMBOLIC WORD ASSOCIATIONS - Pixies: dwarf, small, ugly-pretty, exhaustion, magical, husky, huge, poked, strange, mysterious, the Netherworld
OTHER LINKS hobgoblin dreams gnome dreams ogre dreams witch dreams dwarf dreams
This website has a huge collection of dreams. The accuracy of the dream symbolism depends on a huge huge number of practical examples. If you have a dream which you feel you understand then please send it to me at email@example.com and I would be delighted to add it to the collection.