west end shortened later C13 , tower
north chapel early C14.
Interior of tower: west doorway of late C13 nave, with tall hoodmould, now opens into tower.
Remains of 2 buttresses and lancet window of late C13 west front also visible.
C15 incised effigy of knight under trapdoor in north chapel.
Late C19 glass in north chapel
Similar glass in chancel.
Bishop Egbert of Lindisfarne was consecrated at Bywell, probably in this church, on 11 June 802.
H.M. and J. Taylor, 'Anglo-Saxon Architecture' Vol I 122-126.