Poldark is a series of historical novels by Winston Graham, published from 1945 to 1953 and continued from 1973 to 2002. The first novel, Ross Poldark, was named for the protagonist of the series. The novel series was adapted for television by the BBC in 1975 and again in 2015.

Caerhays Castle or Carhayes Castle is a semi-castellated country house built in 1808, 0.5 mi (0.80 km) south of the village centre, St Michael Caerhays, Cornwall, England. It overlooks Porthluney Cove on the English Channel. The garden has a large collection of magnolias.