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)

Two Easter Island Heads

Who is responsible for the Easter Island Heads? - Ancient Aliens: The Ultimate Evidence

The Sutton Hoo helmet

What is the secret of the Sutton Hoo helmet? - Cursed Treasure

Chalk drawing in the shape of a waving alien figure

Is this desert drawing a message from alien gods? | Ancient Aliens: The Ultimate Evidence

Dinosaur skeleton

He ruined all their lives - Cursed Treasure

Nefertiti

Is this just a folk myth? - Cursed Treasures

A v-shaped UFO with green, white and red lights

Did a UFO invade Arizona? - Ancient Aliens