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The Known World
Player Characters in the Known World
Almanac Entries
Campaigning in the Known World
Maps
History
Known World Personalities
Groups and Societies
Immortals and Churches
Races of the Known World
Military
Adventures and Campaigns
Items
Player Characters in the Known World
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Mystara: Player's Guide, 5E conversion by Glen Welch.
Character Builder to Known World Conversion Supplement -- Highlands by David Knott, current as of 26 October 2009.
Humans of the Known World by Håvard, Andrew Theisen and John Walter Biles from the Mystara Message Board posted 26 January 2007.
Known World Regions by Andrew Theisen from the Mystara Message Board posted 11 December 2006.
Sorcerers in the Known World by Håvard from the Mystara Mailing List posted 6 April 2004.
Campaigning in the Known World
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The Future of Mystara by Francesco Defferrari from Threshold Magazine issue 34 dated 9 July 2024.
Thoughts about Skyrealms of Mystara by Håvard from The Piazza posted 12 May 2024.
Images of Characters from the Known World produced by Bing Image Creator prompted by Bruce Heard, from the Mystara Reborn Facebook group posted 16 June 2023.
View of the Sunlit Sea produced by Midjourney AI prompted by Senarch, from The Piazza posted 31 March 2023.
Five markets to buy and sell undead in the Known World by Pol Ginés from Threshold Magazine issue 29 dated 1 July 2022.
Other names for the Known World by Travis Henry, from The Piazza posted 28 November 2021.
Known World logo (based on Threshold mag / GAZ logo) by Travis Henry, from The Piazza posted 26 November 2021.
Cover for the Unofficial Known World Gazetteer by DM Misha, current as of 15 September 2021.
The Unofficial Known World Gazetteer by Matthew Fenn, current as of 11 September 2021.
Incomplete Timeline towards 1752AC+ by Robin, from The Piazza posted 6 August 2021.
Taverns of the Known World, last tavern added 12 July 2021.
Taxes and Nationality in Mystara by TheNewPippinStrano, from The Piazza posted 14 November 2020.
Mystaran Birthright Conversion using Smaller Provinces by Greg Weatherup, from The Piazza posted 20 July 2020.
Age of Nations of the Known World by Lost Woodrake, from The Piazza posted 17 June 2020.
Nations of the Known World: Relations Chart by Glen Welch, from The Piazza posted 17 November 2019.
Common Mounts in the Known World/Eastern Brun by Håvard from The Piazza posted 7 September 2019.
PWA III seeds by Paul Dupuis, from the BECMI Facebook group posted 6 August 2015.
The Dwarven Thane by Robin, from The Piazza posted 26 March 2015.
The Known World’s 12-Month Calendar, AC 990 by Scott Anderson, current as of 21 March 2014.
Known World Beverages by Håvard, David Keyser, JTrithen and Christian Constantin from The Piazza posted 17 February 2014.
Books of the Known World by Jesper Andersen, Geoff Gander, John Calvin, Giampaolo Agosta, AllanP and Peet from The Piazza posted 22 October 2013.
Evolution of Human Languages of the Known World by Jesper Andersen, from The Piazza posted 5 February 2013.
Methods of piracy in the Known World by Jesper Andersen, from The Piazza posted 26 November 2012.
Implied Mega-dungeons of the Known World by Mike Harvey, from The Piazza posted 20 January 2012.
Variant Known World by Mark S, from The Piazza posted 12 October 2011.
Off the Trade Roads by Sean Meaney, from The Piazza posted 2 December 2010.
Corliss Guide to the KW - Coats of Arms by Damon Brown, from The Piazza posted 27 November 2010.
Once in a blue moon..., Mystaran expressions and sayings by Hervé Musseau, Robert J. Nuttman, Jr., Ville Lähde, Marco Fossati, Geoff Gander, Greg Weatherup, John Calvin and Roger LV Girtman II from The Piazza posted 22 March 2009.
Sailor rumours in the sea ports of Darokin (and nearby) by Pol Ginés, from The Piazza posted 5 March 2009.
Future Timeline Inspired By New Editions by Håvard, from The Piazza posted 13 December 2008.
Regional Benefits, 4E by argentmantle from The Piazza posted 14 October 2008.
Heraldic Crests by John Calvin, from The Piazza posted 3 September 2008.
Table of prizes: magic objects you can buy in great cities by Pol Ginés, from The Piazza posted 15 August 2008.
The Postwizards Service Net by Pol Ginés, from The Piazza posted 8 July 2008.
Communication in the Known World by Håvard, from The Piazza posted 7 July 2008.
High Magic Points by Gordon McCormick, from the Mystara Message Boards posted 25 October 2007.
Demografia Mystarana version 1.2 volume 1: Compendio storico sociale del Mondo Conosciuto (in Italian) by Simone Neri, current as of 29 March 2007.
Known World and Norwold surface areas by Simone Neri, from the Mystara Message Board posted 26 August 2006.
Geologic Map of the Known World by Isabelle Sarikhan, current as of 1 June 2006.
History of Geology in the Known World by Isabelle Sarikhan, current as of 1 June 2006.
Mystara Campaign Book: The Mystara Newbie Guide and A Mystara AD&D 2e Conversion by Giampaolo Agosta and The Mystara Newbie Guide Group, current as of 5 March 2006.
Known World Macroeconomics by Rodger Burns, from the Mystara Message Board posted 21 December 2005.
Currency of the Known World by Jesper Andersen, from the Mystara Message Board posted 29 April 2005.
Wonders of the Known World by Sheldon Morris, from the Mystara Message Board posted 12 February 2005.
Forests of Mystara by Thorfinn Tait, from the Mystara Mailing List posted 4 February 2005.
Slaves of the Known World by Francesco Defferrari, from the Mystara Mailing List posted 24 January 2005.
Minimum wages in the Known World by James Mishler, from the Mystara Mailing List posted 23 January 2005.
What people say... by Jesper Andersen current as of 21 November 2003.
Holidays of the Known World and Savage Coast by Francesco Defferrari, from the Mystara Mailing List posted 26 December 2001.
Slavery in the Known World by Christopher Cherrington, from the Mystara Mailing List posted 23 July 2001.
Slavery in the Known World by James Mishler, from the Mystara Mailing List posted 19 July 2001.
Slavery in the Known World by Håvard, from the Mystara Mailing List posted 9 December 1999.
Port Capacities by nation by Bruce Heard, from the Mystara Message Board posted 19 November 1998.
The End of the Empires in Brun by Andrés Piquer Otero, from the Mystara Mailing List posted 28 September 1998.
Imperial Geopolitical Intelligence for AC 1000 and AC 1010 by Thorfinn Tait, from the Mystara Mailing List posted 9 March 1998.
Maps
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Anondson’s Known World South, 8 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 19 October 2023.
Anondson’s Known World North, 8 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 17 October 2023.
Map of the Known World, 24 miles per hex by Rindis, from The Piazza posted 21 September 2023.
Jason Hibdon’s Known World by Thorfinn Tait, from the Atlas of Mystara current as of 12 June 2022.
Jason Hibdon’s Known World, 24 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 1 June 2022.
Hexographer2/Worldographer map of the Known World, 8 miles per hex by Darren Moffett, current as of 20 May 2022.
Greentalon’s Known World by Thorfinn Tait, from the Atlas of Mystara current as of 19 May 2022.
Colourised replica map of the Empire of Thyatis, 72 miles per hex from Dawn of the Emperors by Thorfinn Tait, from the Atlas of Mystara current as of 17 May 2022.
Replica map of Local Migration History, from the Hollow World Boxed Set by Thorfinn Tait, from the Atlas of Mystara current as of 14 May 2022.
Il Mondo Conosciuto, 1000 DI, 12 km miles / esa (in Italian) by Thorfinn Tait translated by Denis Deffendi, current as of 10 May 2022.
Colourised replica map of Known World Dragons, 24 miles per hex from Dragon 171 by Thorfinn Tait, from the Atlas of Mystara current as of 30 April 2022.
Replica map of Brun (Errata), from Dungeon 7 by Thorfinn Tait, from the Atlas of Mystara current as of 10 March 2022.
Updated chronological map of the Known World, 24 miles per hex (1986) by Thorfinn Tait, from the Atlas of Mystara current as of 17 February 2022.
Updated chronological map of the Sea of Dread, Parchment (1986) by Thorfinn Tait, from the Atlas of Mystara current as of 14 February 2022.
Updated chronological map of the Known World, 24 miles per hex (1985) by Thorfinn Tait, from the Atlas of Mystara current as of 2 February 2022.
Map of the Known World 8 miles per hex by Mark Howard from The Piazza posted 20 January 2022.
Updated chronological map of the Known World, 24 miles per hex (1984) by Thorfinn Tait, from the Atlas of Mystara current as of 8 January 2022.
Map of the Northern Sea of Dread with hexes, 9 miles per hex by Patrick Von Raven, from the Dungeons & Dragons 5th Edition - Mystara Facebook group posted 2 January 2022.
Thibault’s Known World and the Great Waste, 8 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 10 December 2021.
Thibault’s Known World South, 8 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 8 December 2021.
Thibault’s Known World North, 8 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 7 December 2021.
Thibault’s Known World, 24 miles per hex v2 by Thorfinn Tait, from the Atlas of Mystara current as of 24 October 2021.
Thibault’s Known World, 24 miles per hex V1 1010 AC by Thorfinn Tait, from the Atlas of Mystara current as of 22 August 2021.
Thibault’s Known World, 24 miles per hex V1 by Thorfinn Tait, from the Atlas of Mystara current as of 20 August 2021.
Thibault’s Known World, 8 miles per hex V2 by Thorfinn Tait, from the Atlas of Mystara current as of 19 August 2021.
Thibault’s Known World, 8 miles per hex V1 by Thorfinn Tait, from the Atlas of Mystara current as of 17 August 2021.
Updated chronological map of the Known World, 24 miles per hex (1983) by Thorfinn Tait, from the Atlas of Mystara current as of 10 August 2021.
Updated chronological map of the Known World, 24 miles per hex (1982) by Thorfinn Tait, from the Atlas of Mystara current as of 5 August 2021.
Updated chronological map of the Known World, 24 miles per hex (1981) by Thorfinn Tait, from the Atlas of Mystara current as of 4 August 2021.
Trail Map Mystara 1752AC+ by Robin, from The Piazza posted 3 August 2021.
Thibault’s Known World 1010 AC, 24 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 30 July 2021.
Adamantyr’s Known World, 8 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 9 May 2021.
Darkblood’s Known World, 8 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 8 May 2021.
Darkblood’s Known World, 8 miles per hex, Grid S2E1 by Thorfinn Tait, from the Atlas of Mystara current as of 6 May 2021.
Darkblood’s Known World, 8 miles per hex, Grid S2E2 by Thorfinn Tait, from the Atlas of Mystara current as of 5 May 2021.
Darkblood’s Known World, 8 miles per hex, Grid S2E3 by Thorfinn Tait, from the Atlas of Mystara current as of 4 May 2021.
Darkblood’s Known World, 8 miles per hex, Grid N1E3 by Thorfinn Tait, from the Atlas of Mystara current as of 3 May 2021.
Darkblood’s Known World, 8 miles per hex, Grid N1E2 by Thorfinn Tait, from the Atlas of Mystara current as of 2 May 2021.
Darkblood’s Known World, 8 miles per hex, Grid N1E1 by Thorfinn Tait, from the Atlas of Mystara current as of 1 May 2021.
Darkblood’s Known World, 8 miles per hex, Grid N1 by Thorfinn Tait, from the Atlas of Mystara current as of 30 April 2021.
Darkblood’s Known World, 8 miles per hex, Grid E3 by Thorfinn Tait, from the Atlas of Mystara current as of 29 April 2021.
Darkblood’s Known World, 8 miles per hex, Grid S1E3 by Thorfinn Tait, from the Atlas of Mystara current as of 28 April 2021.
Darkblood’s Known World, 8 miles per hex, Grid S1E2 by Thorfinn Tait, from the Atlas of Mystara current as of 27 April 2021.
Darkblood’s Known World, 8 miles per hex, Grid S1E1 by Thorfinn Tait, from the Atlas of Mystara current as of 26 April 2021.
Darkblood’s Known World, 8 miles per hex, Grid S1 by Thorfinn Tait, from the Atlas of Mystara current as of 25 April 2021.
Darkblood’s Known World, 8 miles per hex, Grid E2 by Thorfinn Tait, from the Atlas of Mystara current as of 24 April 2021.
Darkblood’s Known World, 8 miles per hex, Grid E1 by Thorfinn Tait, from the Atlas of Mystara current as of 23 April 2021.
Darkblood’s Known World, 8 miles per hex, Grid 0 by Thorfinn Tait, from the Atlas of Mystara current as of 22 April 2021.
Mystaros’ Tepeshiya, 8 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 20 April 2021.
Mystaros’ Tepeshiya, 24 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 19 April 2021.
Map of Major Known World Trading Routes from GAZ9 (in Italian) by Fabrizio Nuzzaci on map by Thorfinn Tait from the Atlas of Mystara Facebook group posted 15 March 2021.
Adamantyr’s Known World, 24 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 5 February 2021.
Standardised replica map of The Known World, 24 miles per hex from Karameikos: Kingdom of Adventure by Thorfinn Tait, from the Atlas of Mystara current as of 30 January 2021.
Combined replica map of the Known World, 8 miles per hex from the Rules Cyclopedia by Thorfinn Tait, from the Atlas of Mystara current as of 26 December 2020.
Combined updated map of the Known World 1000 AC, 8 miles per hex by Thorfinn Tait, from the Atlas of Mystara current as of 25 December 2020.
Replica map of the Known World, 48 miles per hex from Wrath of the Immortals by Thorfinn Tait, from the Atlas of Mystara current as of 6 November 2020.
Replica map of the Known World AC 1004, 24 miles per hex from Wrath of the Immortals by Thorfinn Tait, from the Atlas of Mystara current as of 6 November 2020.
Replica map of the Known World AC 1010, 24 miles per hex from Wrath of the Immortals by Thorfinn Tait, from the Atlas of Mystara current as of 6 November 2020.
Stitched Map of the Known World AC 1010, 24 miles per hex from Karameikos: Kingdom of Adventure by Dave Lister, from the Mystara Reborn Facebook group posted 4 November 2020.
Replica map of the Known World, 24 miles per hex from IM2 by Thorfinn Tait, from the Atlas of Mystara current as of 20 October 2020.
Known World, 8 miles per hex (download, view online note: the image size is very large and the online viewing option may not work on all systems) by Mario Ciuffini, from the Mystara Reborn Facebook group posted 17 September 2020.
Map for Red Arrow, Black Shield based off the 8 mile hex maps from the gazetteers, Worldographer version by Rutger Dag, from the Mystara Reborn Facebook group posted 5 June 2020.
Drawn map of the Known World by Josh Lawson, from the Mystara Reborn Facebook group posted 18 April 2020.
Combined map of the Known World from screengrabs of "Fantasy Empire" a 1993 DOS game by Sebastian Quincy Sajda, from the Mystara Reborn Facebook group posted 17 July 2018.
Combined replica map of Western and Eastern Countries Map, 8 miles per hex from TM1 and TM2 by Thorfinn Tait, from the Atlas of Mystara current as of 14 June 2018.
Replica map of The Eastern Countries 1000 AC, 8 miles per hex from TM2 by Thorfinn Tait, from the Atlas of Mystara current as of 13 June 2018.
Replica map of The Western Countries 1000 AC, 8 miles per hex from TM1 by Thorfinn Tait, from the Atlas of Mystara current as of 12 June 2018.
Replica map of Major Trading Routes from GAZ11 by Thorfinn Tait, from the Atlas of Mystara current as of 29 May 2018.
Replica map of Major Trading Routes from GAZ9 by Thorfinn Tait, from the Atlas of Mystara current as of 28 May 2018.
Replica map of the Known World from X10 by Thorfinn Tait, from the Atlas of Mystara current as of 20 April 2018.
Replica maps of the Known World, 24 miles per hex from the Expert Set by Thorfinn Tait, from the Atlas of Mystara current as of 6 April 2018.
Replica map of the Known World, 24 miles per hex from the Rules Cyclopedia by Thorfinn Tait, from the Atlas of Mystara current as of 15 March 2018.
Replica map of the Known World, 24 miles per hex from X1 (1983) by Thorfinn Tait, from the Atlas of Mystara current as of 14 March 2018.
Replica map of the Known World, 24 miles per hex from X1 (1981) by Thorfinn Tait, from the Atlas of Mystara current as of 10 March 2018.
Replica map of Brun from CM1 by Thorfinn Tait, from the Atlas of Mystara current as of 5 February 2018.
Ramelin Mystara: Map of the Known World, 8 miles per hex by Ignacio Ramos, from Deviant Art posted 3 March 2017.
Ramelin Mystara by Ignacio Ramos, current as of 30 March 2016.
The (Un)Known World trail map by Francesco Defferrari from The Piazza posted 25 March 2013.
Maps of the Known World, 24 miles per hex by Thorfinn Tait, from The Piazza posted 23 February 2013.
Bel Lendh Monandry: Subterranean realms below the Altan Tepes by Sean Meaney, current as of 24 May 2012.
Eastern Brun Conglomeration, 24 miles per hex by DJ Hartel, from The Piazza posted 29 April 2012.
Notes on the Bel Lendh Monandry map by Sean Meaney, from The Piazza posted 17 June 2011.
A rearranged Known World by morgue, from The Piazza posted 20 June 2010.
Bathymetric contour map of the Known World and Sea of Dread by John Calvin, from The Piazza posted 2 September 2009.
A general map of the trade network by LoZompatore, from the Mystara Message Board posted 23 May 2008.
A reference map with names by LoZompatore, from the Mystara Message Board posted 22 May 2008.
Updated 24 mile hex map of the Known World by Simone Neri, from the Mystara Message Board posted 13 March 2007.
Known World, Sea of Dread, Isle of Dawn, Alphatia. etc 72 miles per hex by Mark Howard current as of 8 September 2006.
Known World 24 miles per hex by Mark Howard current as of 8 September 2006.
Geologic Map of the Known World by Isabelle Sarikhan, current as of 1 June 2006.
History
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Map of the Outer World: Known World 1000 BC, 8 miles per hex by John Calvin, from The Piazza posted 6 January 2022.
Known World Area circa BC 1000 by John Calvin, from The Piazza posted 8 January 2016.
Mystara BC1000 Height of the Nithian Civilization by Håvard, from The Piazza posted 26 December 2015.
A Revised History of the Known World by Christopher Richard Davies from The Piazza posted 11 June 2014.
The Overlord and its armies by LoZompatore, from the Mystara Message Board posted 29 April 2008.
Known World Personalities
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An Elven Supremacist With Ties to The Shadow Elves by Sal Ortega from the Mystara Mailing List posted 2 March 2009.
Known World NPCs.
Groups and Societies
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The Adventurers Guild: Adventure Star Points by Aoz, from The Piazza posted 6 January 2024.
Pragmati's Creed by Marc Saindon, from the Mystara Facebook group posted 30 May 2023.
The Adventurers Guild by Aoz, from The Piazza posted 27 December 2021.
Mystara Declassified Archives Present: MDAX01 The Villain Tome 1 compiled by Irving Galvez, current as of 14 November 2017.
The Pragmati by Glen Welch, from the Mystara Reborn Facebook group posted 22 October 2017.
Cartographers of the Known World by Jesper Andersen, from The Piazza posted 9 March 2013.
Organisations of the Known World by Håvard from the Mystara Mailing List posted 25 May 2004.
Immortals and Churches
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WotI Immortals and the Known World by Håvard, from The Piazza posted 6 September 2008.
Races of the Known World
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Humanoids tribes in the Known World by Francesco Defferrari from The Piazza posted 27 May 2011.
Military
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Air Fleets of Mystara by Giampaolo Agosta from the Mystara Mailing List posted 6 November 2005.
Know World fleet sizes by Jesper Andersen, from the Mystara Message Board posted 30 October 2005.
Mercenaries of the Known World, last group added 15 May 2003.
Air Units/Powers in Mystara in 1,000 AC by Giorgio from the Mystara Mailing List posted 1 May 2002.
Adventures and Campaigns
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Mystara Module and Placement by Andrew Theisen from the Mystara Message Board posted 14 June 2007.
Evil Known World by Andrew Theisen, from the Mystara Message Board posted 30 September 2006.
Items
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Unusual Weapons, Armor and Equipment of the Known World by Håvard from The Piazza posted 20 August 2023.