Trewithen Researching Trewithen: The House and Its Works Details Country House Trewithen Title(s) Researching Trewithen: The House and Its Works Date 2020-11-20 Credit Film by Jonathan Law. Made with the participation of Martin Postle, Emily Burns, and Rodolfo Acevedo Rodriguez. Catalogue items from Trewithen Trewithen Sir Isaac Newton after John Vanderbank Trewithen The Conversion of St Paul after Peter Paul Rubens Trewithen Jane Hawkins William Gandy, 1714 Share-icon