An Enquiry into the Truth of the Tradition, concerning the Discovery of America, by Prince Madog ab Owen Gwynedd, about the Year 1170

Exploring the tradition surrounding the discovery of America by Prince Madog ab Owen Gwynedd around 1170, this work delves into historical accounts and legends. John Williams investigates the validity of these claims, examining the cultural and historical implications of Madog's journey. The book combines research with a critical analysis of sources, offering insights into early explorations and their significance in shaping narratives about America's discovery.