John Browne (King's Gunfounder)
John Browne (King's Gunfounder)
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John Browne
Died 1651
Nationality English
Occupation Gunfounder
Known for Gunfounder to Charles I
Spouse Martha
John Browne was an English merchant, the first holder of the post of King's Gunfounder, which was created in 1615. He was heavily involved in the Wealden iron industry, having control of six furnaces in Surrey and Sussex, two in the Forest of Dean as well as his own furnace between Brenchley and Horsmonden.[1]
Biography
During the reign of Charles I, he sold a great number of guns to the former United Provinces, the King being a partner in this traffic.
Browne also held a patent which gave him a monopoly on the casting of pots, pans and firebacks.[1]
John Browne developed a type of cannon known as "The Drake" in the 1620s. This cannon was much lighter than previous cannons firing a similar weight of shot, thus enabling ships to be more heavily armed. One such cannon made by Browne was recovered from the wreck of HMS Swan, a 200 long tons (200 t) Cromwellian warship lost in a storm off the Isle of Mull in 1653 whilst attacking Duart Castle. This cannon weighed 3cwt, 2qtrs, 23 lbs (415 pounds (188 kg)) and had a 3½" (89mm) muzzle. It fired shot weighing 4 pounds (1.81 kg). HMS Swan was the last ship built for Charles I; its guns were all cast in iron. A larger ship, HMS Sovereign of the Seas had 92 Drakes, cast in bronze, as well as 10 non-Drakes, also cast in bronze.[2][3][4]
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