An Old French Map
Aside from that, there was even more good news during the fourth season of the show. The Lagina brothers learned that there was more to this story when they found a French map from 1647. The map showed the locations of a hatch, a valve, and an anchor. On top of that, it showed the origins of the treasure as well! It indicated that the treasure came from Africa…
The Resting Place Of The Ark
There was another theory that popped up. It revolved around a man called Vincent Astor. He was the son of a wealthy socialite called John Jacob Astor IV, who died aboard the Titanic. It is said that Oak Island is the resting place of the Ark of the Covenant. A lot of people were fascinated by this theory.