Alternatively referred to as just Wigblock House, this is a House of Study at the Assassins' Guild School, for male pupils only.
Its housemaster is the Kompt de Yoyo, and its most illustrious old boy is Sir Bernard Selachii, something of a legend at the School for the presence of mind he displayed in a life-threatening situation.
List of current and past member of Wigblock Prior House:
- Bernard Selachii
- The Grand Vizar of El Sanlu
- Charles H.J. Wiggs