 Maure Castle was a location used in a campaign that Robert J. Kuntz ran for Gary Gygax, and they later both worked on.This campaign, in its pre-commercial form in 1972-1973, was the seed from which much of the "World of Greyhawk" campaign setting and the "Dungeons & Dragons" game itself originated.Gygax wrote about his experiences in this game in what would later be called "one of the foundations of our favorite hobby," by "Dungeon" magazine Editor-in-Chief, Erik Mona.