Background: Now that you've heard Parts 1 through 3 (hopefully!) covering the entire history and timeline of the Oak Island Money Pit, Part 4 covers most all of the theories out there of who could've built it, what they put down there and why. Tonight's Quote: "...I’ll break my staff, Bury it certain fathoms in the earth, And deeper than did ever plummet sound I’ll drown my book." ~ Prospero, from William Shakespeare's (or Sir Francis Bacon's?) The Tempest; Act 5, Scene 1, Page 3