Korrigan

thumb|19th-century postcard showing Korrigans. In Breton folklore, a Korrigan () is a fairy or dwarf-like spirit. The word korrigan means in Breton "small-dwarf" (korr means dwarf, ig is a diminutive and the suffix an is a hypocoristic). It is closely related to the Cornish word korrik which means gnome. The name changes according to the place. Among the other names, there are korrig, korred, korrs, kores, couril, crion, goric, kornandon, ozigan, nozigan, teuz, torrigan, viltañs, poulpikan, poulpiquet, and paotred ar sabad.

==As fairies and dwarves== The term is used variously by writers on Breton folklore. Théodore de Villemarqué in Barzaz Breiz uses the term interchangeably with "fairy" and distinguishes them from dwarves ("nains"). In contrast Walter Evans-Wentz in The Fairy Faith in Celtic Countries argued that in the mythology of Morbihan there is no clear distinction between korrigans and nains: "Very often corrigans regarded as nains, equally with all kinds of lutins, are believed to be evil spirits or demons condemned to live here on earth in a penitential state for an indefinite time." They like to dance around fountains. However, they give themselves away when they cannot enumerate the full list of the days of the week (because of the sacredness of the full week).