Southcliff Castle is the castle in Fable II: A Hero's Tale.
History
Not much is know about Southcliff Castle except for that It was once the home of The Duke of Southcliff. It is later the home of The Hero of Southcliff and his Wife and presumable their children/child. In A Hero's Tale, the hero must battle the Duke in the castle and either kill him or spare him. Either way the Castle will become the Hero's.