Journey into twelve of the world’s favorite medieval mysteries and cross the threshold into the world of the High Middle Ages. From Chaucer’s Canterbury Tal

From the national bestselling author of How the Irish Saved Civilization—a fascinating look at how medieval thinkers created the origins of modern intellectua

Unholy passions and demonic deaths... In the fair autumn of Our Lord's grace 1431, the nuns of England's St. Frideswide's prepare for the simply ceremonies in w

NATIONAL BESTSELLER • A book in the best tradition of popular history—the untold story of Ireland's role in maintaining Western culture while the Dark Ages

The national bestselling hit hailed by the New York Times as a "vibrant medieval mystery...[it] outdoes the competition." In medieval Cambridge, England, Adelia