The Heartwood (Central Region)
• House Hawkrige (Great House)
• House Rutherford (Great House)
• House Darkwynd (High House)
• House Elancourt (Minor House)
The Northern Reach
• House Arkenstone (High House)
• House Selwyn (Minor House)
The Western Shore
• House Tideborn (High House)
• House Melloi (Minor House)
The Eastern Weald
• House Corriente (Minor House)
• House Karathorn (High House)
The Southern Expanse
• House Valtoria (High House)
• House Wyndward (Minor House)