Secret Knowledge

Secret Knowledge is a documentary on BBC4. In a series of authored films, some of our most engaging experts reveal their favourite hidden objects, forgotten places and artistic passions. The program has been available since 2024. A total of 1 episode was broadcast in July 2024.

Last broadcast:09/07/2024 at 19:00Genres: Documentaries

Last episode

Secret Knowledge

09/07/2024

Bolsover Castle

Lucy Worsley tells the story of Bolsover Castle in Derbyshire. Built in the early 17th century, it became the pleasure palace of playboy Cavalier William Cavendish.

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Secret Knowledge

Bolsover Castle

Catching up on Secret Knowledge?

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