[2] The earliest work in the building is Norman, of which style the south doorway and some piers and arches on that side are plain examples.

The south aisle is divided from the nave by two pointed arches supported by a massive circular pillar; the north side being ornamented with a band of zig-zag moulding.

The pillar on the south side is decorated with curious carving, probably from designs brought home by a crusader, depicting grotesque dragons having two heads, one at each extremity, and foliage.

In one of the square piers in the south aisle is a slab, carved in bold relief, with some creature resembling a serpent and two curiously formed animals.

There is a piscina at the east end of the south aisle, shewing the spot to be the site of an altar in ancient times.

The chancel arch is pointed, and the east window is of four lights, with quatrefoils in the head, and filled with stained glass, representing Our Lord seated, and in the act of blessing; angels, the sacred monogram, the symbols of the Evangelists, flowers, and foliage.