
I believe canning was fit used by the French during the Napoleonic wars
The ones in Bermondsey must have nicked the process off the French.

That explains it. I was talking about the canning process, not any sado/masochism that might have been going on in London.Ball cocks Himagin It was the worlds first can making and caning plant
That explains it. I was talking about the canning process, not any sado/masochism that might have been going on in London.
History and development of canning
French origins
During the first years of the Napoleonic Wars,......
https://en.wikipedia.org/wiki/Canning