Hi,
Bob W wrote:
There's also at least one 'lost' canal - the New River, an aquaduct which was built in the early 17th century to bring drinking water to London from a spring in Hertfordshire (one of the counties to the immediate north of London). It's still flowing, and supplying us with some of our drinking water.
I managed to fall in that, so I wouldn't drink too much of it.....
mike
