ARCHITECTURE ECCLESIASTICAL 117 corroded by the weather, and the Catacluse stone is black. The beautiful Polyphant stone of Lewannick does not seem to have been largely employed. Although so close to Launceston, when the church there was re- constructed by Sir Henry Trecarrel, in the reign of Henry VIII, he employed only granite, which was sculptured with infinite labour, and with poor effect. Buried Church, Perranporth The most ancient churches in Cornwall were probably exceedingly rude. Only two of the earliest remain and these are in ruins, Perranporth and St Gothien, very much resembling churches of the most primitive period in Ireland. There are some important remains of Norman architecture, notably the west front and part of the nave
