Partly rebuilt in C13.
South aisle, porch and tower circa C15.
North transept with 3-light C19 east window with cusped heads under rectangular hood with figure heads in drips.
Abuts the left-hand jamb of a C13 2-light window with cusped heads and possibly blocked light above.
Evidence of part of relieving arch, similar to that above C13 window partly blocked by later fenestration.
On east side of tower, 2-light window with pointed heads under 2-centred arch, possibly reset C13 window.
Waggon roof to nave, chancel, south aisle and porch with moulded ribs and carved bosses.
Elaborately carved wall plate to east end of south aisle.
North transept arch rebuilt in C13.
Elaborately carved rood screen continuing across east end of nave and south aisle, circa 1520.
Comprises elaborate base of screen with carved foliage.
Elaborate coving and figures of crucifixion, Virgin and St John above, erected in memory of Francis Buller Howell, 1918.
Octagonal with elaborately carved panels with round arches on decorated pilasters with curved brackets on corners.
Letter from King Charles I to the Cornish in west tower arch, painted with wings and head of angel on top.
Glass: east window of south aisle, stained glass of some note circa 1500 containing kneeling figures, rows of standing saints, arms and effigies of Lords of Ethy Chantry for whom south aisle was built as a chantry restored in 1867 in memory of Wilham and Elizabeth Foster of Lanwithan.
Ancient glass also in chancel east window depicting crucifixion reset.
Some early glass incorporated into later design in single light north window of chancel.
Fine late C19 or early C20 window to west of nave depicting Angel appearing after Christ had risen in memory of Mary Agnes Richardson and Harriet Roger.
Memorials: slate stone in porch in memory of Edmund Dyer, 1722.
In north wall of south aisle east end, slatestone to William Sawle of Newham, gent, buried in 1651.