All these armlets are of one special variety of form, penannular, with expanded ends, having the exterior surface divided into three parallel bands, the middle band stopping short at the circular opening in the expanded extremity, and the bands on either side of it passing round the openings to unite as one endless band. [Illustration: Fig. 130.—Bronze Armlet, locality unknown, but probably from Bunrannoch, Perthshire (4½ inches in diameter).] [Illustration: Fig. 131.—Bronze Armlet. Back view.] [Illustration: Fig. 132.—Plan of Ornamentation of Bronze Armlet.] There is another variety of form exhibited by some armlets of this character, which constitutes a link of connection [Illustration: Fig. 130.—Bronze Armlet, locality unknown, but probably from Bunrannoch, Perthshire (4½ inches in diameter).] between them and an equally remarkable class of armlets characterised by the same style of art, but exhibiting in their form a more distinctly zoomorphic feeling. Of this intermediate variety there are two specimens known in Scotland. The locality of the first specimen (Fig. 130) is unknown, although there is some probability that it may be one of the two previously mentioned as having been found at Bunrannoch, in Perthshire. It [Illustration: Fig. 131.—Bronze Armlet. Back view.] measures 4¼ inches in its greatest internal diameter, and 3 inches in greatest width across the middle of the circular expansion at the extremity. Its weight is 31¾ oz. The openings in the terminal expansions are smaller than in the other armlets, and the projecting ornaments bolder and less uniform in character. Seen from the back (Fig. 131) it presents an appearance so similar to the form of those previously described that it is difficult to detect the variation. But on comparing the plans of the armlet given in outline (Fig. 132) with those of the other armlets (Figs. 120 and 123), the [Illustration: Fig. 132.—Plan of Ornamentation of Bronze Armlet.] difference is apparent at a glance. By throwing the furrows obliquely, which in the other armlets are parallel to the major axis of the form, and by cutting off the marginal ridges abruptly at the expansions of the rounded ends, the form of this armlet is changed into the similitude of a continuous band folded back upon itself from the two ends in opposite directions. Although it possesses no distinctly zoomorphic character, it thus assumes a suggestively serpentine appearance. This special variety of form is also exhibited by an armlet (Fig. 133), found near Seafield Tower, in the neighbourhood of Kinghorn, in Fife, which is at present exhibited in the Museum. Its ornament (Fig. 134) is somewhat different in character, and the projections less prominent. It measures 5¼ inches in its longest diameter internally, and 2⅞ inches across the middle of the circular expansions at each extremity. [Illustration: Fig. 133.—Bronze Armlet found near Seafield Tower, Fife. Front view, seen sideways (5¼ inches in diameter).]