The Holy Man's War — Theodore J. Nottingham

An epic Celtic fantasy weaving together Nordic mythology, adventure, mystical wisdom, and unforgettable characters caught up in colossal events of history. The historical figures in this saga include Saint Patrick, Attila the Hun, and the druids of Ireland. They join forces with Patrick the Briton, some day to be known as Saint Patrick, who faces the forces of darkness on his mission to the Celtic isles. The humble monk with mystic powers faces his enemies led by Lochru, chief magi of the High King of Eire, and Coroticus, the pirate ruler of Dumbarton.They seek the holy man's death at all cost in an ultimate encounter foretold from ancient days and known as Ragnarok, the Day of Destruction.