Alhazen (deceased)
Avon
The Baron
Daneel Olivaw (deceased)
Father Luke (deceased)
The Lorentz Butterfly
Mr. Grey
Mr. Johnson (deceased)
Midas (ex-Dominus of Chicago, Master of Spirit)
Yew (deceased)
Known Pylons:
The Emerald Inquisition
The False Refusal (defunct)
Potentate of Puppets (broken up)
Servants of Nidhogg (defunct)