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

4:35

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)

Giorgio A. Tsoukalos

The truth about our extraterrestrial history - Ancient Aliens: Origins

David Grusch speaks into a microphone at a hearing

Uncovering the government cover up - The Proof Is Out There: Alien Edition

Alex Lagina points while wearing a high vis jacket and a hard hat

What's hidden in The Swamp? - The Curse of Oak Island

Dr Anthony Cantor

Bomber crashes in the ice - Secrets In The Ice

Gary Drayton holds a find as Jack Begley looks on

Have Gary and Jack just found treasure? - The Curse of Oak Island

A weapons expert wearing 15th century armour

The weapon that took down Richard III - Battlefield Healers: Bosworth Field