Every year at the fortress of Terezin there is a spectacular Seven Years War weekend that sees cavalry, night battles and general black powder excitement. Here's a short film that captures some of that action.
This is a map from the 1911 Somerset Archaelogical Proceedings piece on the battle in the Monmouth Rebellion. It's based on an 18th OS map. Useful if you wanted to wargame it. This photo from the 60s gives you another insight into the battle. If you want to read about the battle there's anextract from my book Days of King Monmouthhere