The manufacture of the bow is an industry calling for rare qualities of patience and concentration on the part of its followers. The skill required is of quite a distinct kind. Strength and delicacy of hand must both be exceptionally pronounced, and mathematical accuracy of eye is essential. Delicacy of touch to readily appreciate the varying degrees of elasticity found not only in different sticks but often in the same piece of wood. Strength to work with precision in such hard wood. And for this kind of work the strength required is not that of the carpenter who can use the weight and swing of his body; it is, rather, a self-contained strength in which opposing forces must co-operate in order to ensure the absolute accuracy so indispensable in a bow. Then the sight must be of unerring judgment, for nearly all the work depends on the eye. Bow making is distinctly nervous work for it keeps the mind constantly alert. I am indebted for most of the details given in this chapter to the late Alfred Tubbs, son of James, and a good workman, who died comparatively young in 1909. He told me that he only made one bow at a time for the reason that each stick has its own individuality, some intrinsic feature that has to be borne in mind through all the details of fitting, mounting and adjusting. The mind is apt to lose its certainty of retention when exercised on as few, even, as three sticks simultaneously. Therefore each bow is completed before the next is commenced. Taking the rough stick as shown in Fig. 34, the first operation is that of "rounding the throat," in other words the square rod is made round for a few inches just below the rough block left for the head to be cut from, this portion being called by some the "throat," and by others the "neck" of the bow. After this the corners of the remaining square portion are planed away, thereby making the stick octagonal in section. Should it be intended that the finished bow be octagonal, naturally the throat is not rounded but the planing away of the corners is carried out with extreme care right up to the head. The next operation is to lay the pattern (Fig. 35) on the projecting block and, with a fine pointed pencil, to mark out the outline of the head. This is the only part of the work on the stick itself wherein the eye is assisted by actual measurement or pattern. The shaping, or modelling of the head, as also, later, the gradation in thickness of the stick depending entirely upon optic precision. The absolute accuracy of hand and eye required for such work is only to be attained by long years of constant application. [Illustration: FIG. 34.] [Illustration: FIG. 35.]