| Season | Autumn |
|---|---|
| Founded | 640 |
| Magi | 8 |
| Aura | Magical |
Hedyosmos is an alliance of House Tytalus and House Guernicus, and is said to sit above a portal to the Underworld. Both light and sound are forbidden (if not impossible) within much of the covenant. All the magi are members of the threskeia geine.