Large clerestory windows and crenellated parapet with pinnacles concealing higher pitched roof of former C13 nave
Inner doorcase has nook shafts with scrolled capitals carrying early C13 round arch with corbel at its apex
Interior: Nave of Early C13, arcades of 4 bays, pointed arches of 2 orders on round columns with trumpet scalloped capitals
Unplastered walls above reveal positions of 4 clerestory windows each side, the eastern sills raised when rood screen access inserted
Blocked :stair in north aisle led to bridge across aisle to rood screen
Crossing is inserted later in early C13 work: heavy octagonal piers carrying lierne vault
C15 reworking of an earlier crossing
Carved bosses at intersections of vault, and central circular bell-lift
Trefoiled early-mid C13 piscina, with credence shelf
C15 wall painting of ashlar in reveal of west windows
Eastern chapel, to Our Lady of the Bower, also C13, converted to Ernle chapel in 1563
late C13
carved bosses at intersection of double- shafted ribs
Mid C13 piscina at east end with bowl supported on twin columns
Sacristry of 2 storeys, the ground floor C13, and upper floor a late medieval alteration
Pulpit: C19
Nice brass and iron handrail with crozier terminal
Lectern: C19 oak eagle
Gothick case, refurbished 1884 but some original pipework., Pews, 1883 by Hems of Exeter, with carved bench ends
Offertory Box, also C17, heavy turned column with octagonal head bound in iron and with the 3 locks required by Canon Law
early C17
probably C15
bearing a joyless painting of early C17 (?) depicting the hand of meditation
In Lady Chapel: C16 table with baluster legs
C17-early C18 houselling bench
Monuments: Chancel south wall: Tablet, white marble on slate, to Thomas Brown of Horton, died 1822, and later family
Also a limestone monument, a shouldered panel with pediment, gadrooned base and fluted apron, to Rev
Inscribed panel on strapwork cartouche within recess, to John Ernle of Bourton, died 'A thousand, five hundred threescore and a leven'. On east wall, a floor based wall monument, purbeck marble panel in white marble frame, and purbeck columns
Brasses: In chancel eleven C19 brasses from 1862 to 1922
Nave: Two Barrow Mogg brasses
External monuments: On south porch, 1792, a limestone panel with crest and apron and illegible inscription between pilasters
On chancel: 1735, an aedicule with fluted pilasters and broken pediment, to Sarah Gambler of Devizes, and further monument of 1734, a panel with heavy foliage around, to Mary Sloper
Glass: East window: C13 design by Wailes
Pale figures in south chancel windows