Heliopolis was a plane where the deities of the Mulhorandi pantheon resided.[1]

Great Wheel cosmologyEdit

In the Great Wheel cosmology, Heliopolis was more specifically the name of a joint realm of three Mulhorandi deities in Arcadia's second layer of Buxenus. It was comprised of Thekele-Re, ruled by Horus-Re, Gizekhtet by Isis, and Memphiria, governed by Osiris.[2][3][4]


  1. Richard Baker, James Wyatt (March 2004). Player's Guide to Faerûn. (Wizards of the Coast), pp. 156–157. ISBN 0-7869-3134-5.
  2. Eric L. Boyd (1997). Powers and Pantheons. (TSR, Inc), pp. 109, 114, 120. ISBN 0-7869-0657-X.
  3. Colin McComb, and Wolfgang Baur (1995). Planes of Law: Arcadia. (TSR, Inc.), p. 18. ISBN 0-7869-0093-8.
  4. Colin McComb, and Wolfgang Baur (1995). Planes of Law: Map of Arcadia. (TSR, Inc.). ISBN 0-7869-0093-8.