Multiple conflicting attempts have been made at producing a map of Darkover. There was a map in The Heritage of Hastur (1975) that Bradley repudiated in a fan newsletter in 1978, saying, "The map in HH was fortunately inaccurate enough to be ignored." In any event, it does not match the Speakman map that illustrates this article. Thorsten Renk's attempt at mapping Darkover based on the descriptions of journeys provided in several of the books (starting with "Darkover Landfall" and ending with "The Heritage of Hastur") produced a third map that does not match the others. Renk is probably correct when he says that Bradley appears to have a mental model when she writes, but not a map in the ordinary sense.