Reale Coin From Which Wreck? - Coin Community Forum coincommunity.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from coincommunity.com Daily Mail and Mail on Sunday newspapers.
An investigation has concluded that a large copper piece recovered from the galleon ‘Santa Margarita’, shipwrecked in 1622, is the upper part of a submersible diving bell, predating Edmond Halley’s machine by seven decades