All Product Lines from H.P. Lovecraft Historical Society, The

The H. P. Lovecraft Historical Society or HPLHS is the organization that hosts Cthulhu Lives!, a group of live-action roleplayers for the Cthulhu Live version of Call of Cthulhu. Founded in Colorado in 1984, it is now based in Glendale, California. Their motto is Ludo Fore Putavimus.