John and Charles Deane story Post published:January 28, 2017 Post category:Features Sunken Treasure, death defying adventure. Have a look at this fantastic story of how John and Charles Deane invented modern deep-sea diving and saved the British Empire. Written by James Nestor. Click picture for full story. You Might Also Like A History of Gosport December 14, 2015 HMS Vanguard – Britain’s Last Battleship January 30, 2019 The Dockyard Light Horse – by Ron Seager June 22, 2016