On a hot July day in 1545, King Henry VIII watched the pride of his fleet, the Mary Rose, fire her guns, begin a hard turn, lean too far, and vanish beneath the waves in minutes, taking over 400 men with her.

This episode explores how a baffling maritime catastrophe accidentally created the greatest Tudor time capsule in history, England’s own Pompeii. We unpack the transitional engineering that doomed the ship, the horrifying final minutes below deck, the audacious 1982 salvage operation, and the thousands of artifacts that revolutionized our understanding of everyday Tudor life.

• Why the 1536 rebuild with heavy bronze cannons and low gun ports made the ship dangerously top-heavy
• The anti-boarding net that turned the deck into a cage as the ship went down
• How suffocating clay sealed and preserved the wreck for over 400 years
• The underwater engineering and the terrifying crunch during the 1982 lift
• Skeletal evidence of longbowmen’s deformed shoulders, the barber surgeon’s tools, and Hatch the ship’s dog