From the foregoing description, it seems not unlikely that the same ideas which prevailed with the builders of the round towers actuated the men who built this one. It probably contained the bells, and was used as a place of safety detached from the church.
The tower is enclosed on three sides by the church. From the east face of the tower the nave measures 46 feet 1 inch in length, and, including the tower, the central aisle of the nave measures 58 feet 10 inches in length by 20 feet 6 inches in width, and the total width inside, including the aisles, is 45 feet 5 inches. The total length of the church inside, including the chancel, is 105 feet 5 inches, and the width of the chancel is 16 feet.
Fig. 165.—Muthill Church. Plan and Section of Top Story of Tower.
The walls of the main nave are wider than the tower. The south aisle (see [Fig. 166.]) is divided into three bays, and the north aisle into two bays. The piers are octagonal, with corresponding responds. There are no capitals on the piers, and the bases have simple splays; the splayed arches of the arcade die against the piers ([Fig. 167]). From the floor to the springing of the arches is 6 feet 7½ inches, and to the soffit of the arch at the apex is 17 feet 4½ inches. The chancel arch, which is 13 feet 11 inches wide, is treated in a similar manner to the other arches, and is a few feet higher.
The roof of the church is shown on the sketch by Nattes as being in one span; so that there does not appear to have been a clerestory over the nave arcade. Now only the foundation of the north aisle wall remains, and the chancel walls are reduced to a few feet in height; while at the west end they have almost disappeared, showing how badly used the place has been during this century. The entrance to the church was by a square-lintelled doorway in the centre of the south wall of the nave, and there appears to have been a priests’ doorway in the south side of the
Fig. 166.—Muthill Church. View from South-East.