This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

This enchanting Victorian estate was home to the world's first hydroelectric power generator.

This century-old grotesque has a mysterious history and may not actually be a rabbit.

The fairy tale castle of the "fairy-tale king."

Macabre astrological automaton clock dating to the late 1400s.

The sign at the garden gate reads: "These Plants Can Kill."

Kings Cross Station pays tribute to its role in Britain's best-selling book series.