The Harrowing of Gwynedd

Blurb

The Harrowing of Gwynedd is a historical fantasy novel by American-born author Katherine Kurtz. It was first published by Del Rey Books in 1989. It was the tenth of Kurtz' Deryni novels to be published, and the first book in her fourth Deryni trilogy, The Heirs of Saint Camber. Although the Heirs trilogy was the fourth Deryni series to be published, it is a direct sequel to the second trilogy, The Legends of Camber of Culdi.