C12 church of limestone rubble construction with grit dressings and slate roof. Reconstructed in C13, and rebuilt in the C19/C20. Comprises chancel, nave, and South proch. The C13-century chancel arch is two-centred and has three orders on E side and two on W. The chancel has a window in the E wall of the early C16, containing five lights within a 4-centred head, and a further window of similar date in the N wall. All other doors and windows are modern.
(Source: site file AN/ECC/SH47SE from notes by L. Monroe, also Anglesey Inventory, 1937 [1960 reprint], p. 95)
J Hill 05/02/2004