Sandstone rubble, roughly coursed on north aisle, the rest random, granite dressings, slate roofs with raised coped verges and crested ridge tiles with cross finials.
Nave and chancel in one, one chancel window and the sedilia and piscina proving that the east part belongs to the C13 phase of building
west tower, south aisle, north aisle, south and north porches, the north porch of circa 1600.
C15 building in Perpendicular style.
Pointed arched west door with hood mould and relieving arch, C19 door with strap hinges, 3- light C15 window above with cusped lights, 4-centred arch, hood mould and relieving arch
to south, C13 lancet in metamorphic stone, C19 cusped lancet to north.
Nave and chancel in one, with C19 7-bay roof of arched-braces, upper collar and collar purlin, with brattished wall-plate, east bay has C19 painting of figures of the saints.
6-bay north arcade, later C15, with Cornish standard piers.
Fittings: C19 octagonal stone font in north aisle with Perpendicular style cover.
Late C19 carved wooden pews in nave and aisles.
In the chancel, a pair of reading desks incorporating carved panels with figures, a tall C18 sanctuary chair with panelled back and sides.
In north aisle, a C16 wooden chest used as altar.
Remains of rood screen and carved wooden cupboard with panels with heads in roundels.
Carved C19 wooden screen across tower.
Monuments in tower: baroque marble monument with convex oval slate inscription panel, festooned with flowers, putti to top and skulls below, with Corinthian columns to sides and female figures, plinth with shield of arms on apron, cornice and entablature with 2 upper putti, to Sir John Carew, 1692 and other members of the family.
slate tablet to Carew family with Latin inscription, 1611
C19 marble tablet with segmental head and reclining figure, to Reginald Pole Carew died 1835
slate tablet with Latin and English verses written by Richard Carew immediately before his death, 1620
marble monument with portrait medallion, draped curtains and putti, to Mary Carew, 1731.
marble ledger stone, to Elizabeth and Honow Carew, 1682
marble ledger stone, to Oliver Deeble, 1656
slate tablet with bolection moulded surround on plinth, to Jane Carew, 1679, with whitewashed stone shield of arms below.
Stained glass in chancel and south aisle, c.