The church is comprised of a continuous nave and chancel, S chapel and porch, and N vestry. Dating is difficulct due to significant restoration, however, the nave and chancel are probably C13, the chapel C13/C14, the porch is probably C14, and the vestry modern. The W bellcote is C14. The church retains a number of C15/C16 windows and doorways, including the eastern most reset window in the N wall of two multifoiled lights set within a square frame. A C13 two-centred arch, which once divided the nave and chancel, has been re-erected in the chapel.
(Source: Anglesey Inventory, 1937 [1960 reprint], p. 147)
J Hill 06/02/2004