It's been transformed into a film set more than forty times - and Blenheim Palace in Oxfordshire STILL gets regular calls from movie directors wanting to shoot scenes there.
To celebrate its rich screen heritage, it's opened an exhibition featuring costumes worn by stars from Kenneth Branagh and Kate Winslet to Charlton Heston as well as props from the sets.
Kate Bunkall has been talking to Antonia Keaney.
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Philippa has the weekend weather for the east
Philippa has the weekend weather for the west
Landmarks across the south will switch off their lights for an hour tonight as part of action on climate change.