Lyonesse Trilogy

The 1983 trade paperback edition of Lyonesse

The Lyonesse Trilogy is a group of three fantasy novels by Jack Vance, set in the European Dark Ages, in the mythical Elder Isles west of France and southwest of Britain, a generation or two before the birth of King Arthur. The stories contain references to Atlantis and Arthurian mythology, particularly to the mythical country of Lyonesse. They are told in several related storylines which are not always strictly chronological.