Mannon mansion. Home of the Mannon family, on the outskirts of a small, unnamed New England village near the sea, that is the setting for twelve of the thirteen acts of the trilogy. As each of the three plays progresses from act to act, the settings move from the mansion’s exterior to its interior. Gradually, the house’s study, Ezra’s bedroom, and the sitting room are revealed. O’Neill’s description of the surrounding area, with its woods, orchard, garden, lawn, and greenhouse, are carefully detailed. The position of the mansion on a hill above the town suggests the assumed power and assumed superiority of the Mannon family. O’Neill describes the house in such detail that it is clear he considers it integral to the action of his plot.
Clipper ship. The only setting other than the exterior and interior of the Mannon mansion is the stern of a ship and the wharf to which it is moored. This is used only in the fourth act of The Hunter, the second play in O’Neill’s trilogy, when General Mannon’s son, Orin, kills the ship’s captain.