The canon 2e info was a Adventure/Accessory manual called Faction War, which I own. Written by Monte Cook and published in 1998, its very much a part of the official timeline. It's the downfall of the factions as Sigil knows them and the beginning of an age where the factions have been splintered and driven out of the Cage, or into hiding by the Lady. I'm going to update this one to 3e in increments and turn this into a campaign soon.I was reading what little they had on their and for some reason Darkwood got all the factols mazed because he was stupid enough to start a faction war?
The only one left is Rhys.... is there a more indepth history of sigil during that time... I meen really... that (as Stan from southpark would say) is pretty ****ed (dont know if I can say the f word here) up right here.
btw is that site official?
And yes, Planewalkers is officially recognized by WotC and they have a link to the Planewalker site as the Official place for information on Planespace. They have full permission to take 2e PS and update it to 3e for player use. Thank Gods.
Most, if not all, of the factions were headquartered outside of Sigil. Harmonium - Arcadia, Sensates - Arborea, Xaositects - Limbo, Guvners - Mechanus, Mercykillers - Acheron, etc... IIRCDon't forget that most of the factions have/had members outside of Sigil. In fact, IIRC a couple of them even had their headquarters in other planes.