Theodore's House is Councilor Theodore's home in the town Crosswych, Glenumbra. When the Vestige arrive for the first time, the town has been taken over by Red Rook Bandits. After the related quests for Crosswych have been completed, everything goes back to normal.
The Vestige will find the Councilor here during the quest Legitimate Interests.
The Red Rook Bandits have taken control of the town Crosswych. Some of the townsfolk are trying to organize a resistance, but the bandits are determined to use the town as a base.