Blackmoor

Blackmoor is a role playing game campaign setting originally authored in the 1970s by Dave Arneson, the co-creator of the Dungeons & Dragons game. Blackmoor is the longest continuously played fantasy role playing campaign in existence.

The original Blackmoor was published by Tactical Studies Rules (TSR) in 1975 in booklet form. Wizards of the Coast is expected to release a new version of the Blackmoor Campaign in the near future for the 3rd Edition of Dungeons & Dragons.