Harco is the Domus Magna of House Mercere, located in Piedmont, in the Roman Tribunal. The Covenant itself is located in a town, also called Harco; as House Mercere manages much of the internal trade within the Order of Hermes, it is a center of Hermetic commerce, but not an especially noteworthy home of magical activity.
Inhabitants :[]
All of house Mercere :
- Insatella,
- Aldero,
- Antho,
- Elegans,
- Frederick,
- Harstein,
- Iris,
- Pipio,
- Spica,
- Tentare,
- Velox.