A One-Round Living Greyhawk Gran March Regional Battle Interactive From the introduction: The allied forces of Geoff, Gran March, Keoland, Bissel and the Yeomanry are preparing for a final, massive assault on the giant-held city of Gorna. In preparation, Commandant Magnus Vrianian has come to Gorna to toast its warriors, and make a few announcements. You are invited to the banquet to honor the Allies’ heroes who march at week’s end to the battlefield that is Gorna. The giants however, prefer a different battlefield. A Gran March Interactive adventure for APLs 2-18.