width. One from the Bridge of Reignac, belonging to the second class, and presented by M. Picot to Sir J. Lubbock, by whom it was given to the museum, measures six inches long, three and a half wide, and the height of the front hook is two and three-quarters inches. It is inscribed 'Fer de Cheval.' Two of the specimens exhibited have the flat strips of iron forming the clips welded on to the sole, which in one of them is only two and three-eighths inches wide. To compensate for this want of breadth, these project a little from each side before being turned upwards at an acute angle. The ground-surface, as already mentioned, is notched or furrowed in various directions. The workmanship of all of them is very rough and primitive, but the welding appears to be solid, and the iron of excellent quality. They are comparatively light, the sole plate being generally the heaviest and strongest part.
Springhead, near Gravesend, Kent, so prolific in antiquities belonging to the British, Roman, and subsequent periods, furnishes us with two specimens of the first and second models. These, through the obliging kindness of Mr Sylvester, I have been allowed to inspect very carefully. Figure 133 has the oval or pear-shaped sole with the wide opening in the middle. One of the side clips has been oxidized completely through, and the other has been temporarily repaired; it is narrow, and the height is three and seven-eighths inches. The point of the hook inclines inwards. The sole is worn and oxidized to a thin edge in front, and is thicker behind towards the hook. The specimen is little more than an aggregation of rusty flakes; its length, not includ-
