Tresillian House, Cornwall, England= Tresillian House is a country house in the parish of Summercourt, Cornwall, to the northeast of St Newlyn East, off the A3058 road, northeast of Newquay, Cornwall, England. It became a Grade II listed building on 30 May 1967. It is most associated with the Bennet family historically; John Bennet, Curate of Antony was once owner of the house and in 1837 it wa...