Tresillian House may refer to:
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Tresillian House, St Newlyn East
Tresillian House is a country house near St Newlyn East, off the A3058 road, Cornwall, England. It was registered as a Grade II listed building on 30 May 1967. It is most associated with the Bennet family historically; John Bennet, Curate of An ...
, Cornwall, England
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Tresilian House, Vale of Glamorgan, in
Tresilian Bay
Tresilian Bay, also Tresillian Bay, is a bay in southeast Wales
Wales ( cy, Cymru ) is a country that is part of the United Kingdom. It is bordered by England to the east, the Irish Sea to the north and west, the Celtic Sea to the south ...
, Wales
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