They were Europe's most closely guarded secret—noble families who transformed with the moon.

For over a millennium, certain bloodlines have carried something extraordinary in their veins. Not legend. Not folklore. Documented, witnessed, and carefully recorded transformation abilities that trace back to Europe's oldest royal houses.

Now, for the first time, their hidden history is revealed.

European Bloodlines unveils centuries of suppressed evidence gathered from monastery archives, court records, and family chronicles across medieval Europe. Author David G. Stone presents compelling documentation of:

• Ancient noble families with verified lycanthrope bloodlines spanning 800 years
• Eyewitness testimonies from church trials, court proceedings, and noble correspondence
• Genealogical evidence linking transformation abilities across generations
• Survival strategies used by bloodline families during persecution periods
• Modern genetic analysis of claims dating back to the Middle Ages

From the Bisclavret house of Brittany to the Vargulf dynasty of Norway, from Holy Roman Empire court records to Romanian boyar chronicles, this meticulously researched investigation reveals:

• The Fenrir lineage of Scandinavia and their connection to Viking berserker traditions
• House Bisclavret's transformation rituals documented in Breton abbey records
• The Wolfenstein family papers detailing Bavarian noble lycanthropy (1156-1347)
• Inquisition trial transcripts revealing the church's systematic suppression
• How these bloodlines adapted and survived through persecution, enlightenment, and into the modern era

Stone combines rigorous historical research with genealogical detective work, tracing family trees through centuries of carefully hidden evidence. Each chapter presents authenticated testimonies, court documents, and family records that challenge our understanding of medieval European society.

This isn't about folklore—it's about bloodlines that refused to die.