 The area can be captured inside a rectangle of 30 km width and 40 km length.The massif is limited to Taleqan valley from south, Kelardasht green plane from east, Abbas Abad rain forest & thick vegetated hills/slopes at north, and Shahsavar rain forests and Se Hezar valley at west.The original and pre Islamic name is Takht-e-Jamshid - The Takht-e-Soleiman region was virtually unknown until the 1930s.