House Balthyzan of the Learner's Keep
| Seat | Learner's Keep |
| Overlord |
House Balthyzan of the Learner's Keep is a minor house sworn to House Mannos. They are a cadet branch of House Mannos, founded by Balthyzan Mannos, a cousin of distant relation to the King in the Old Castle who was granted rule over a small keep in reward for good service.