Korrigan

The weird creatures named korrigan come from Brittany, a cultural region in the northwest of France with a very rich literary tradition and folklore. Some sources say a korrigan was a beautiful, kind fairy while other sources describe them as evil spirits that looked like dwarfs and danced around fountains while seducing people with their charm in order to kill them or steal their children. According to a popular Breton poem called Ar Rannou (which is the most reliable source for information about these creatures) nine korrigans dance, with flowers in their hair, and robes of white wool, around the fountain, by the light of the full moon waiting for their victims.