The Ladby ship is the only Viking Age ship burial discovered in Denmark. Around 925 AD, a Viking king was buried in this ship with 11 horses, 4 dogs, and numerous grave goods. The ship remains preserved at the site where it was discovered, which is now part of a museum. | Unsolved Mysteries & Paranormal Activities

There is a compelling theory that the famed ship at the bottom of the North Atlantic, is not actually the Titanic. It is her near-identical sister ship, the Olympic. The Olympic was switched out at the last minute as part of a massive insurance fraud scheme involving the White Star Line and J.P. Morgan. | Unsolved Mysteries & Paranormal Activities