Faeries in the Realm of King Arthur
Faeries may be just figments of our imagination, but they may have deeper roots of Celtic origin embedded in oral narratives and serve to remind us of a long-forgotten belief system that embraced a metaphysical faerie otherworld. Medieval authors introduced an ethereal quality into the genre of literary myths...
United Kingdom Historia Regum Britanniae King Arthur Thomas Malory Conquestu Britanniae Nenniu Historia Brittonum
Source: ancient-origins.net