looted, conquered and settled over thousands of miles, leaving red-haired descendants from Ireland to Spain to Poland to Turkey, coming within a sword's width of extinguishing the Roman empire before it was born. They left behind rich and terrible mythos, of head-hunting and of poetry, and, of course, of the Fair Folk, a euphemism in the same vein as the Greeks used when they referred to the Furies as "the kindly ones." GURPS China GUPRS Egypt GURPS Greece , describing rules and setting for role-playing in the time of prehistoric man, including a shamanic magic system. GURPS Imperial Rome, describing the historical background and adventure ideas for roleplaying in ancient Rome, including a parallel universe where Roman Empire survived till today. GURPS Japan (second edition) GURPS Middle Ages I, a sourcebook for running a Middle Ages themed GURPS campaign. GURPS Old West GURPS Places of Mystery GURPS Robin Hood GURPS Russia , details for playing in the milieu of the Scarlet Pimpernel books set in 18th century Revolutionary France, by Baroness Orczy. , detailed 17th century role-play in the swashbuckler genre, with rules for ship combat, fencing, guns, dueling, codes of honor and so forth. GURPS Timeline, a source book with a timeline for play and many short articles, some of which describe "Lost Continents" and some tales about "Lost Fortunes". GURPS Vikings World War II GURPS WWII - Core Rules. GURPS WWII: All the King's Men - British and Commonwealth forces. GURPS WWII: Their Finest Hour - Scenario detailing the Battle of Britain. GURPS WWII: Dogfaces - United States. GURPS WWII: Leyte Gulf - Scenario detailing the Battle of Leyte Gulf. GURPS WWII: Doomed White Eagle - Poland. GURPS WWII: Grim Legions - Italy. GURPS WWII: Frozen Hell - Finland. GURPS WWII: Hand of Steel - Commando forces. GURPS WWII: Iron Cross - Greater Germany. GURPS WWII: Michael's Army - Romania. GURPS WWII: Red Tide - USSR. GURPS WWII: Return to Honor - France. GURPS WWII: Weird War II - An alternate setting in which Magic, Super-Science, and the Supernatural are real. GURPS Weird War II: The Secret of the Gneisenau - Scenario detailing the Gneisenau. GURPS WWII: Motor Pool - Pre-made WW2-era vehicles using the variant WWII Modular Vehicle Design System from the core rulebook. Original fictional Settings Fantasy GURPS Fantasy GURPS Fantasy GM's Pack GURPS Fantasy Tredroy Horror GURPS Cabal, a customizable setting depicting a modern-day secret