About the middle of the north wall of the nave is a doorway, 4 ft. 2 in. wide, with jambs of Caen stones of irregular size, some of them showing marks of axe-tooling. The date of this doorway is uncertain. The head is destroyed and the rubble filling-up irregular, but the general appearance seems to favour the theory that it is Norman. On the east side of the doorway is a stoup for Holy Water, certainly of great antiquity. The shape is not regular, but it may be described roughly as measuring 20 by 17 inches.
At the south-east corner is the celebrated Norman piscina, said to be one of the earliest and most beautiful in England. The size of the actual opening is 13 by 7-½ inches with additional 4 inches to the top of the tympanum. Its jambs are of Caen stone, with the usual tool-marks. In it are three curious holes, two above and one below, penetrating about 2 inches into the stone. What these holes were intended for has been a great puzzle, but perhaps short poles were inserted in them which supported an ornamental canopy. It is not impossible that the piscina was originally placed somewhere nearer the east wall of the nave.
(From a Photograph by Miss M. Bruce.)
On the removal of the flooring beneath the piscina there was found a hole measuring 2 ft. by 1 ft. 8 in. and 5 ins. deep with a bottom of rough concrete, and 3 feet away were some foundations of a wall running parallel to the south wall. These foundations, chiefly consisting of flint, are about 18 ins. wide and 15 in. deep, though in parts rather fragmentary, and they were at first supposed to be connected with the parclose of the Altar of St. Nicholas, which formerly stood there. But Mr Livett opens out another possibility. He writes to us as follows:—"The portion of the east wall of the Nave, into which the south respond of the Chancel Arch is bonded, is similar in character and material to the brick walling of the western part of the Chancel, with which therefore, rather than with the Nave, it must be identified in date and construction. The same may be said of the corresponding bit of wall on the north side, which, however, has been more interfered with by the bondings of later work. In the face of the bit of wall on the south side, though rough and plastered with hard cement, may be detected the broken bonders of a wall that formerly ran westwards from it, and exactly in a line with the south wall of the Chancel. The vertical line of the junction of the southern face of the destroyed wall with the bit of wall under examination can be traced clearly. It has all the proper signs of bonding, precisely similar in treatment to the signs of bonding seen on the face of the south wall of the Chancel immediately above the foundations of the Adjunct. The foundations discovered under the flooring of the Nave are in a position to have carried this destroyed wall. Though they are fragmentary, their material and depth correspond exactly with the foundations of the Chancel wall below the brick footings thereof. I drew Mr W. H. St. John Hope's attention to the signs of bonding which I have described, and from recent correspondence with him I infer that he accepts the evidence as sufficient to prove the former existence of a destroyed wall. The recovery of this wall running in the direction described, and contemporaneous in date with the western part of the Chancel, is an important factor in the consideration of the relative dates of the existing Chancel and Nave."
Before quitting the nave, the beautiful open roof of which deserves admiration, we must say a few words about a door or window opening from the west wall into the tower. This is of the Decorated period, and was perhaps connected with a tower-chamber (used in many old churches, both as a sleeping-room, and for a study); or the watchers, who guarded the church, would be able to see from thence the shrines with their relics and jewels, or it may have been to enable the sacristan to know the exact moment for ringing the Sanctus bell at the elevation of the Host, so that the sick in their chambers, the labourers in the fields, and the faithful in the church might join in a common act of adoration.
Let us now proceed to the chancel. The whole of the modern stalls were temporarily removed with a view of facilitating further investigations underground; but here, as in the nave, the excavations were almost entirely put a stop to by the existence of vaults and graves, extending right up to the walls on either side.