Dungeons & Dragons Campaign Settings - Blackmoor

The original campaign setting played for D&D, created by Dave Arneson, was Blackmoor. Blackmoor was actually created prior to Greyhawk, but was only published later as part of the distant past of Mystara. In 2004, Blackmoor was again published by Arneson and Zeitgeist Games. It is also run as a Massively Mutiplayer Role-Playing Game or MMRPGF (a type of living campaign). This campaign setting is no longer officially supported.