Illustration from Fireworks Book

Karen Watts

Karen Watts is Senior Curator of Art and Armour at the Royal Armouries Museum based in Leeds.

General areas of interest:

Current areas of interest:

Did you know?

World's biggest bore!

The largest bore gun ever built, fired a 3 feet diameter cast iron ball weighing around 1 tonne, containing 215kg (400lbs) of gunpowder to a range of 2.4 kilometres (1.5 miles). It was designed by Robert Mallett and is on display at Fort Nelson.

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