Large-scale Maps for Campaigns in the World of Tékumel From the introduction: This set of six maps was first drawn for the use of the players in Professor M. A. R. Barker's own Empire of the Petal Throne campaign. ... This set of [six] maps covers the area from Pijnar in the northwest to Khirgar in the south. User summary: See also Gazetteer for the Northwest Frontier Map Set