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A Discovery That Challenges History
Doug Zimmerman’s groundbreaking work uncovers hidden puzzles in Leonardo da Vinci’s art, leading to four megalithic sites in Brittany, France.
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This is the journey of a hobbyist imagineer defying conventional wisdom to reveal the extraordinary.

Dolmen du Crapaud
Hidden within Leonardo’s earlier Mona Lisa, this ancient dolmen on the southern Bretagne coastline reveals itself through optical illusions and brushstrokes. It marks the starting point of a puzzle that has baffled scholars for centuries

Chateau Bu
Situated inland from the Bretagne coastline, this intricate arrangement of standing stones aligns with Leonardo’s encoded symbols. Representing the next step in the puzzle, it ties together the Templars’ hidden legacy and da Vinci’s genius.

Dolmen de la Croix
(Hoedic Island)
The first megalithic site on Hoedic Island, Dolmen de la Croix, is revealed through the Angel Gabriel’s gesture in The Annunciation. Its discovery confirms Leonardo’s intent to guide us to this sacred site.

Menhir de la Vierge
(Hoedic Island)
Known as the Stone of the Virgin, this standing stone is depicted in Leonardo’s Virgin of the Rocks. Its placement on Hoedic Island marks the final piece of the puzzle and points to the hidden location of an ancient relic.
Puzzle Highlights

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