11 March 1864 The Great Sheffield Flood devastated parts of Sheffield, England, when the Dale Dyke Dam broke as its reservoir was being filled for the first time, killing at least 240 people.
Great Sheffield Flood, article from Wikipedia     https://en.wikipedia.org/wiki/Great_Sheffield_Flood

SHEFFIELD FLOOD 1864 - Toffee Music       https://soundcloud.com/toffee-music/sets/sheffield-flood-1864
THE SHEFFIELD FLOOD   - by Bellwether       https://www.youtube.com/watch?v=l4tQnwTI23Q
ROLLO THE DOG  - Sean Cooney       https://www.youtube.com/watch?v=LOC37pSE440