Demos Sachlas
Blog: OSR Grimoire
Arbus the White Avenger from the Mystara Mailing List posted 2 March 1999.
Law in Karameikos from the Mystara Mailing List posted 9 March 1999.
Original B3 - Proposed Timeline from the Mystara Mailing List posted 27 March 2000.
Kick-starting a Northern Reaches campaign using module B9 from The Piazza posted 18 February 2010.
Thunderdelve placement theory from The Piazza posted 31 March 2010.
Karameikos 901-969 AC "The Hidden Years" from The Piazza posted 2 May 2010.
Fleshing out X9 from The Piazza posted 14 June 2010.
Origins of Monsters in AC9 the Creature Catalog from The Piazza posted 14 June 2011.
People and Places from the Keep on the Borderlands from The Piazza posted 12 November 2011.
The Chapel of Silence ideas for a Mystaran pantheon from The Piazza posted 11 June 2012.
Karameikos: The Hidden Years, a historical timeline of the Karameikos family between 901-969 AC from Threshold Magazine issue 1 dated 30 September 2013.
The Dwarves of Thunderdelve from Threshold Magazine issue 2 dated 13 January 2014.
Modules and adventures in Mystara from The Piazza posted 14 December 2015. [input also from Bouv, Michael Berry, David Keyser, JTrithen, Brian Caraway, Alex Benson, Giampaolo Agosta, Blacky the Blackball, Maladax, Mike Harvey, Kilr Kowalski, Robin and Dartamian]
Original Lost Caverns of Tsojconth - found in Karameikos? from The Piazza posted 19 October 2016.
X9/C1 Savage Coast/Hidden Shrine of Tamoachan mash-up from The Piazza posted 28 October 2016.
Fan fiction: Glantri fragment from The Piazza posted 27 January 2018.
The Lost City Campaign Sourcebook from The Piazza posted 22 March 2018. [compiled by Demos Sachlas with contributions by Andy Campbell, Jason Cone, Lowell Francis, Geoff Gander, Jim Holloway, Zach Howard, Michael Kaluta, Bob Kindel, Luc Le Quiniat, James Maliszewski, Mike Monaco, M.W. Poort (Fingolwyn), Scott Rogers, Demos Sachlas, and Tom].
Setting module G1-2-3/Against the Giants in the Northern Reaches from The Piazza posted 25 May 2018.
X6/I1 Quagmire/Dwellers of the Forbidden City mash-up from The Piazza posted 29 August 2018.
Tasloi from The Piazza posted 21 October 2018.
Bullywug from The Piazza posted 21 October 2018.
Yuan ti from The Piazza posted 21 October 2018.
Mongrelman from The Piazza posted 11 December 2018.
Setting modules A1-4/Slave Lords in the Gulf of Hule from The Piazza posted 6 February 2019.
Adapting Classic AD&D Modules to a Mystara Campaign from Threshold Magazine issue 22 dated 6 March 2019.
Thoughts about Ghosts of Saltmarsh placement in Mystara from The Piazza posted 6 August 2019.
Ra-Hotep the Accursed from Threshold Magazine issue 26 dated 23 December 2020.
Alternative locations for Rahasia from the BECMI Facebook group posted 10 December 2021. (additional thoughts by Emanuele Betti and Michael Simms)
Castle Mistamere Levels 2 to 3 Jason Bulmahn's Kill Bargle adventure, published in Dungeon #150 (September, 2007) converted into BECMI from the BECMI Facebook group posted 14 January 2023.