Imma get Medieval on your ass….The Medieval Marathon, Kilkenny, 17 September 2016 September 15, 2015 by Brian Conroy Leave a Comment Calling all runners and medieval history enthusiasts, I’ve just found THE perfect event for you! It’s the Medieval Marathon, Kilkenny on 17th September 2016! Check out the Trade Mark Application filed with the Patents Office on 24th June 2015: