It's a shame this video is in black and white, (because it wasn't on the original Horrible Histories show) but it does have subtitles which might help people - it's completely brilliant - but then, Horrible Histories is completely brilliant and I wish I'd invented them, I'd be very very wealthy by now...
http://www.youtube.com/watch?v=dlhT5GmjGKc
My favourite part, in pure Eminem rhythm... The Great Fire a London was a whopper/ In my reign London city came a CROPPER/ So this king did what was right and Proper /For the fire proved I'm more than a bopper...I'm a fire stopper.
*giggles*