The Olimpick (as opposed to the Olympic version) Medieval Games started in 1612 and is staged on Dover's Hill in the Cotswolds, England. Olimpickgames.co.uk.
Here is an edited video I took yesterday at this bizarre event.
Personally I like the last duel on this clip the best, shin kicking.
And of course, it was raining some of the time.
Off down the local pub for a pint afterwards. Cheers.