After the Waterloo round was mentioned on here, I watched it on the iPlayer. Waterloo has been one of my "niche" interests since I was at school, I've got half a dozen books on it and the Napoleonic Wars. So for me the questions were all dead easy. But I was interested to see how the "civilians" got on with it. The two priests had some idea, 1812 was a pretty good effort for the year, only three years out. But the other two, well..fought in England in the year 1500?
Waterloo is probably one of the two or three most famous battles fought in English/British history before the 20th Century. It's up there with Hastings, Trafalgar and Agincourt. Thinking it was fought around 1500 is just not very good. It shows a less than stellar grasp of British history. But I think there are some people, particularly younger people, for whom a lot of things that happened before about 1900 is just "a long time ago". I don't think dates of major events and battles and so on are taught in school the way they used to be, this is seen as old-fashioned. Waterloo around the time of the Wars of the Roses, and thinking it was fought in England. If it had been fought in England it would have been by some distance the largest pitched battle ever fought in Great Britain, not to mention the logistical problems of how the French managed to get about seventy thousand troops over the English Channel without the Royal Navy having some say in the matter.