Did Da Vinci hide clues in his art? - Digging For The Truth | Sky HISTORY TV Channel

Did Da Vinci hide clues in his art? - Digging For The Truth

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What (or perhaps who) is the holy grail? And could a descendant for Jesus and Mary be walking the streets today? (Season 2, Episode 4)

A bearded man wearing a black beanie and brown jacket with a fleece collar stands indoors near a wall vent, looking intently at someone off camera.

Cameras capture buried spacecraft beneath Mount Wilson – Beyond Skinwalker Ranch

An older man wearing glasses, a dark suit, a maroon shirt, and a light yellow tie speaks while gesturing with his hands in a warmly lit room.

The Catholic Church’s most baffling mystery – World's Most Unexplained

Brandon Frugal looking pensive, holding his hands in front of his mouth in a prayer-like pose.

They’ve finally drilled into the Mesa! – Curse of Skinwalker Ranch

Historian Hallie Rubenhold and the winner of the inaugural History Award, Hannah Sibley

A schoolgirl interviewed her grandmother about WWI - The History Award Winner