The parish of Muthill lies about three miles south of Crieff. The ancient church, with its venerable tower, remained entire and in use as the parish church till about the year 1818, when, unfortunately, it was abandoned for a new building erected about that time. We are enabled to give a view[149] of the old church (Fig. 162), made by John Claude Nattes about the year 1799, from which it will be seen how eminently picturesque the old structure was, and how deplorable is the ruin which has overtaken it in the last half-century.[150] The church (Fig. 163) consisted of the ancient square tower at the west end, with a nave having north and south aisles, and an aisleless choir. The tower is one of the best preserved of the Norman towers in Scotland. It is nearly square on plan, and measures about 15 feet 3 inches on each side, with walls about 3 feet 2 inches thick. It has two offsets (Fig. 164) on the outside of the two upper stories, and a string course above the lower stage. This string course is of the usual Norman section, and is ornamented with the lozenge pattern, except on the east face, where it is plain. The walls are built plumb inside, with neither corbels nor projecting courses to carry floors. The tower is about 51 feet 3 inches high from the ground to the eaves, and about 16 feet 6 inches more to the apex of the gables. The latter, with their crow-steps, doubtless belong to a late period; but they probably represent the original mode of termination of the tower. The roof must be at least some centuries old. It is constructed with timbers about seven inches square, in the manner shown on section (Fig. 165); they are fixed together with wooden pins. With slight repairs and attention, which it greatly [Illustration: FIG. 162.--Muthill Church. From South-East. (From Sketch by Nattes, about 1799.)] requires, the roof would last for generations to come. We may remark that several cracks in the masonry, which were very conspicuous when we sketched the tower about fifteen years ago, have now been filled up. The belfry stage has an opening in each face. Those on the west and north sides (see Fig. 164) consist of large arches, each containing two smaller ones. They are alike, and measure about 3 feet 5 inches wide on the inside by about 5 feet 10 inches high to top of large arch, and about 4 feet 2 inches of daylight. They are divided with a central octagonal shaft, with round responds set well back in the wall. The shafts have all cushion capitals, those of the responds being slightly higher than those of the central shafts. The arches springing from these caps are very rudely formed. Each of these two windows is wider at the springing of the arch [Illustration: FIG. 163.--Muthill Church. Plan.]