Faversham explosives industry
Faversham, in Kent, England, has claims to be the cradle of the UK's explosives industry: it was also to become one of its main centres. The first gunpowder plant in the UK was established in the 16th century, possibly at the instigation of the abbey at Faversham.
Source: Wikipedia — Faversham explosives industry (CC BY-SA 4.0)