The popular image of Scotland is dominated by widely recognised elements of Celtic culture. But could it be that a significant non-Celtic influence on Scotland's history has been largely ignored or unknown for centuries? This book argues just such a case, maintaining that much of Scotland's history and culture from 1100 forward is Jewish. The authors provide evidence that much of the population, including several national heroes, villains, rulers, nobles, traders, merchants, bishops, guild members, burgesses, and ministers, was of Jewish descent. They describe how the ancestors of these persons originated in France and Spain and then made their way to Scotland's shores, moors, burgs and castles from the reign of Malcolm Canmore to the aftermath of the Spanish Inquisition.

It is proposed here that much of the traditional historical account of Scotland rests on fundamental interpretive errors, and that these errors have been perpetuated in order to manufacture and maintain an origin for Scotland that affirms its identity as a Celtic, Christian society. This equation of Scotland with Celtic culture in the popular (and academic) imagination has buried a more accurate and profound understanding of its history.

The authors' wide-ranging research includes examination of census records, archaeological artifacts, castle carvings, cemetery inscriptions, religious seals, coinage, burgess and guild member rolls, noble genealogies, family crests, portraiture, and geographic place names.