Atlas Rules Resources Adventures Stories FAQ Search Links
Inside Matera: The Hollow Moon
Player Characters in the Hollow Moon
Almanac Entries
Campaigning in the Hollow Moon
Maps
History
Personalities of the Hollow Moon
Groups and Societies
Immortals and Churches
Races of the Hollow Moon
Military
Adventures and Campaigns
Items
Player Characters in the Hollow Moon
back to top
Hollow Moon Spells by John Calvin, from the Mystara Mailing List posted 22 November 1999.
Campaigning in the Hollow Moon
back to top
Once in a Blue Moon - Nations of the Midlands by John Calvin, from Threshold Magazine issue 15 dated 14 April 2017.
Hollow Moon - A Quick Reference Guide by John Calvin, from Threshold Magazine issue 15 dated 14 April 2017.
Nations of the Duskward Rim (Blue Moon 5) by John Calvin, from Threshold Magazine issue 13 dated 18 October 2016.
Vesperlands Atlas (Blue Moon 4) by John Calvin, from Threshold Magazine issue 10 dated 8 January 2016.
Once in a Blue Moon part 2 by John Calvin, from Threshold Magazine issue 4 dated 30 June 2014.
Once, In a Blue Moon: Return to the Hollow Moon by John Calvin, from Threshold Magazine issue 2 dated 13 January 2014.
The satrapies of Limor and Vareinya by Geoff Gander, from The Piazza posted 15 March 2012.
Threats to the Aardovai Rilles by John Calvin, from The Piazza posted 23 January 2012.
The Aardovai Rilles by John Calvin, from The Piazza posted 20 January 2012.
Hollow Moon: Nation Overview by John Calvin, from The Piazza posted 24 August 2009.
Hollow Moon Cultures - The Reptiles: Marsh of Putrescence by Sharon Dornhoff and Geoff Gander, from the Mystara Message Board posted 12 June 2003.
Hollow Moon Cultures - The Reptiles: Pteryx of the Apennines by Sharon Dornhoff, from the Mystara Message Board posted 16 July 1999.
Hollow Moon Cultures - The Reptiles: Ur-Carnifex Tribelands by Sharon Dornhoff, from the Mystara Message Board posted 29 March 1999.
Hollow Moon Cultures: Intro and the Desert Ghosts of the Crystalbarrens by Sharon Dornhoff, from the Mystara Message Board posted 21 January 1999.
Hollow Moon Magic: Spellcraft & Moonfire SoR Cultural Bias by Sharon Dornhoff, from the Mystara Message Board posted 12 January 1999.
Hollow Moon Magic: Spellcraft & Moonfire SoR Cultural Effects by Sharon Dornhoff, from the Mystara Message Board posted 3 January 1999.
Hollow Moon Magic: Spellcraft & Moonfire Lycanthropy by Sharon Dornhoff, from the Mystara Message Board posted 17 December 1998.
Hollow Moon Magic: Spellcraft & Moonfire Undead by Sharon Dornhoff, from the Mystara Message Board posted 17 December 1998.
Hollow Moon Magic: Spellcraft & Moonfire Magical Monsters by Sharon Dornhoff, from the Mystara Message Board posted 9 December 1998.
Hollow Moon Magic: Spellcraft & Moonfire Materan Spellcasters by Sharon Dornhoff, from the Mystara Message Board posted 5 December 1998.
Hollow Moon Magic: Spellcraft & Moonfire Altered Spells by Sharon Dornhoff, from the Mystara Message Board posted 22 October 1998.
Hollow Moon Magic: Spellcraft & Moonfire Useless Spells by Sharon Dornhoff, from the Mystara Message Board posted 8 October 1998.
Hollow Moon Magic: Spellcraft & Moonfire by Sharon Dornhoff, from the Mystara Message Board posted 4 October 1998.
Hollow Moon Planetology: Blue Moon - Natural Resources by Sharon Dornhoff, from the Mystara Message Board posted 18 September 1998.
Hollow Moon Planetology: Blue Moon - Animal Life by Sharon Dornhoff, from the Mystara Message Board posted 6 September 1998.
Hollow Moon Planetology: Blue Moon - Vegetation by Sharon Dornhoff, from the Mystara Message Board posted 22 August 1998.
Hollow Moon Planetology: Blue Moon - Eclipses by Sharon Dornhoff, from the Mystara Message Board posted 16 August 1998.
Hollow Moon Planetology: Blue Moon - Calendar by Sharon Dornhoff, from the Mystara Message Board posted 16 August 1998.
Hollow Moon Planetology: Blue Moon - Timekeeping by Sharon Dornhoff, from the Mystara Message Board posted 9 August 1998.
Hollow Moon Planetology: Blue Moon - Natural Disasters by Sharon Dornhoff, from the Mystara Message Board posted 6 August 1998.
Hollow Moon Planetology: Blue Moon - Climate & Weather by Sharon Dornhoff, from the Mystara Message Board posted 2 August 1998.
Hollow Moon Planetology: Blue Moon - Seas & Tides by Sharon Dornhoff, from the Mystara Message Board posted 30 July 1998.
Hollow Moon Planetology: Blue Moon - Crystalbarrens by Sharon Dornhoff, from the Mystara Message Board posted 30 July 1998.
Hollow Moon Planetology: Blue Moon - Lunar Geography by Sharon Dornhoff, from the Mystara Message Board posted 30 July 1998.
Hollow Moon Planetology: Blue Moon - Atmosphere & Gravity by Sharon Dornhoff, from the Mystara Message Board posted 30 July 1998.
Hollow Moon Planetology: Blue Moon - Lighting Conditions by Sharon Dornhoff, from the Mystara Message Board posted 30 July 1998.
Hollow Moon Planetology: Blue Moon -- Emergence by Sharon Dornhoff, from the Mystara Message Board posted 29 July 1998.
Hollow Moon Planetology: Blue Moon by Sharon Dornhoff, from the Mystara Message Board posted 11 July 1998.
Hollow Moon Exploration: An Outer Moon timeline (continued) by Sharon Dornhoff, from the Mystara Message Board posted 9 July 1998.
Hollow Moon Exploration: A Brief History of Space (Travel) by Sharon Dornhoff, from the Mystara Message Board posted 6 July 1998.
Hollow Moon Exploration: continued by Sharon Dornhoff, from the Mystara Message Board posted 2 July 1998.
Hollow Moon Exploration: 3... 2... 1... LIFTOFF! by Sharon Dornhoff, from the Mystara Message Board posted 30 June 1998.
Hollow Moon Introduction: "Freiburg, der Adler hat gelandet..." by Sharon Dornhoff, from the Mystara Message Board posted 28 June 1998.
Maps
back to top
Map of the Hollow Moon, Sohktar, 8 miles per hex by John Calvin, from The Piazza posted 3 December 2020.
Map of the Hollow Moon, Ur-Carnifex Tribelands, 8 miles per hex by John Calvin, from The Piazza posted 28 November 2020.
Map of the Hollow Moon, Wallara Dreamlands, 8 miles per hex by John Calvin, from The Piazza posted 19 November 2020.
Map of the Hollow Moon, Modrigswerg Lands, 8 miles per hex by John Calvin, from The Piazza posted 16 November 2020.
Map of the Taurus Gnomes, 8 miles per hex by John Calvin, from The Piazza posted 15 November 2020.
Map of the Hollow Moon, Margasta Tribelands, 8 miles per hex by John Calvin, from The Piazza posted 25 February 2017.
Map of the Maskelyne, 8 miles per hex by John Calvin, from The Piazza posted 25 February 2017.
Map of Vedal, 8 miles per hex by John Calvin, from The Piazza posted 2 January 2017.
Map of Mauro, 8 miles per hex by John Calvin, from The Piazza posted 2 January 2017.
Map of the Vesperlands, 8 miles per hex by John Calvin, from The Piazza posted 2 January 2017.
Map of the Crisium Shark-kin, 8 miles per hex by John Calvin, from The Piazza posted 1 January 2017.
Map of the Cacklogallinia, 8 miles per hex by John Calvin, from The Piazza posted 1 January 2017.
Map of the Independent Trade Cities, 8 miles per hex by John Calvin, from The Piazza posted 1 January 2017.
Map of Adhuza, 8 miles per hex by John Calvin, from The Piazza posted 29 March 2012.
Map of the Aardovai Rilles, 8 miles per hex by John Calvin, from The Piazza posted 3 March 2011.
Map of the Apennines of the Pteryx, 8 miles per hex by John Calvin, from The Piazza posted 6 February 2011.
Map of the Marsh of Putrescence, 8 miles per hex by John Calvin, from The Piazza posted 5 February 2011.
Map of the Nearside, 40 miles per hex by John Calvin, from The Piazza posted 31 January 2011.
Map of the Albheldri Islands, 8 miles per hex by John Calvin, from The Piazza posted 26 August 2009.
History
back to top
Hollow Moon Timeline by John Calvin, from The Piazza posted 22 January 2011.
Adventures and Campaigns
back to top
Adventure Ideas by John Calvin, from The Piazza posted 20 March 2012.
Items
back to top
Ur-Carnifex Bow weapon mastery by Geoff Gander, from the Mystara Message Board posted 12 April 1999.