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 man holds a ring and inspects it

Treasure hunter finds a Nazi SS officer's ring in a lake! - Hunting Nazi Treasure

A man inspecting a metal artefact

Treasure hunters have interesting find in search for Nazi gold - Hunting Nazi Treasure

Aphra Behn

The fascinating history of female spies - Not What You Thought You Knew Podcast

Mary Anning

Mary Anning: The Pioneering Fossil Hunter - Not What You Thought You Knew Podcast

Royal Bastards: Rise of The Tudors

The two Margarets at the heart of the story - Royal Bastards: Rise of The Tudors

Four US fighter jets

Has the U.S. military reverse engineered alien technology for its fighter jets? - Book of Secrets