"The Gilded Age" returned to HBO on Sunday. While Oheka Castle was built a couple of decades later, it wouldn't be out of place on the show. It's the second-largest private home in the US, and ...

Explore Kilkenny Castle in Ireland with this complete visitor guide covering history highlights, tours, and planning tips.

Many details of the castle that you'll read about are created specifically for this dream family. We toured Cottonland Castle for ourselves and brought back a few favorite design details from its many ...