After the move over from Phoenix Throne, Regolyth, the then GM of Roisin Dubh, was largely responsible for forming the Tuatha de Treubh Alliance. At the time the alliance consisted of Roisin Dubh, Call of Fate, Clockwork Orange, Sellswords, Ordo Sylvanus, and Velox Aequitas. Just after the move I came back to play after an extended break, and Regolyth left the game due to family issues. As the original GM of Roisin I again took over the GM duties.
For one reason or another the Tuatha de Treubh Alliance never really gelled as it should have. Being honest I think some of the guilds were disappointed that Badlands is totally different than Phoenix Throne was. At any rate Call of Fate have all quit playing, and Ordo Sylvanus and Velox Aequitas have both left for Phoenix Crown, the role playing alliance. That just leaves three guilds in the Tuatha de Treubh Alliance.
At this time I would like to extend an invitation to the following four guilds who are part of the Gaischioch family though not in an alliance:
Criminal Ravishment
Dragonriders
Knights of Bretonnia
Knights of Steele
We will then work at filling the other three slots with very active guilds.