The Iron Grail - Robert Holdstock

The Merlin Codex #2

In the sequel to Celtika, the enchanter Merlin returns to Alba--only to be confronted by three dire warnings--accompanied by Urtha, High King of the Cornovidi, who seeks to reclaim his stronghold from the warriors of Ghostland, and Jason, out to find his younger son, hiding somewhere in the kingdom.

Historical Fantasy