Val Sans Retour
"Valley of No Return." In the Vulgate Cycle, the lush valley that Morgan sealed off by enchantment and in which she imprisoned her lovers. It is traditionally placed in the Forest of Paimpont in Brittany, in the romances known as Brocéliande. A valley in the forest still bears that name.
- Lacy, Norris J., ed. (1996). The New Arthurian Encyclopedia. New York: Garland.