Seton Castle, built in 1789 by renowned architect Robert Adam, stands on the historic site of Seton Palace—once the favorite retreat of Mary, Queen of Scots—constructed using stones from the original palace.

Earlshall Castle is considered one of the best kept 16th century houses in Scotland, restored in the late 19th century by the prolific Scottish architect Sir Robert Lorimer.

Once owned by the Catholic Monarchs, this beautifully restored architectural marvel is a treasure trove of Spain's rich cultural heritage, just one hour from Madrid.

Elmestree House Estate neighbours High Grove, the famed country estate of Prince Charles, who purchased the 353-acre Gloucestershire home in 1980 and raised Princes William and Harry there.

It’s any billionaire’s dream pad, but there is more to the story behind one of the few privately-owned châteaux in Loire Valley.

It’s any billionaire’s dream pad, but there is more to the story behind one of the few privately-owned châteaux in Loire Valley.