Possible that the C14 cruciform plan had transeptal arches set back from crossing, the addition of the north aisle with 1 bay to the chancel may have involved widening the chancel to the north, hence non-alignment with west tower.
South wall of nave has probably C14 masonry
inserted square- headed C16 3-light granite mullioned window, south transept has renewed Perpendicular 3-light window with hoodmould and label stops.
2-light timber mullioned window in east wall of transept lights pulpit.
Belfry opening, west side, two C15 trefoil headed lights with slate louvres below pierced quatrefoil under hoodmould.
Blocked C13 lancet window in west wall of north aisle.
Porch roof has moulded arched brace and collar roof, foliage carved on wall plates.
Shallow moulded granite inner door, and important C16 studded door of overlapping vertical moulded planks, with heavy strap hinges terminating in elaborate finials.
Loop drop latch preserved behind glass panel, massive wooden lock case.
Trefoil- headed C14 piscina in south wall of chancel.
The pulpit has a contemporary tester.
C19 brass fittings include full size candleholders.
Late C19/early C20 font, probably recutting of Perpendicular font.
Large plaster royal arms of Charles II carved in situ, (q.v. Kilkhampton, Launcells and Boconnoc churches) on south wall retains early colouring.
Slate memorial on south wall of north aisle chapel has carved border and retains some ancient colour.
Charles Henderson states that this was found in the rectory garden and thought that the window originated from the cell of Cecilia Moyes, who was granted a licence to be an anchorite in 1403.
Rosemary Pardoe, Royal Arms in the Churches of Cornwall,