the Archæological Institute, held at Salisbury in 1849, the temporary Museum contained a mould of serpentine, found in Dorsetshire, designed for casting spear-heads, and another of granite, found near Amesbury in Wiltshire, intended to cast ornamented celts of two sizes. Of the same class are two pairs of celt-moulds recently discovered in the parish of Rosskeen, Ross-shire. The site of this interesting discovery is about four miles inland, on the north side of the Cromarty Frith, on a moor which the proprietor is reclaiming from the wild waste, and restoring once more to the profitable service of man. In the progress of this good work abundant evidence demonstrated the fact, that the same area from which the accumulated vegetable moss of many centuries is now being removed, had formed the scene of a busy, intelligent, and industrious population ere the first growth of this barren produce indicated its abandonment to solitude and sterility. Near to the spot where the moulds were discovered there stood till recently a large sepulchral cairn; and in forming a road through the moss several cists were exposed containing human bones and cinerary urns. Amid these evidences of ancient population the two pairs of moulds were discovered, at a depth of only sixteen inches from the surface. They are very perfect, and are composed of a hard and very close-grained stone. One pair is notched and perforated through both moulds, so as to admit of their being exactly fitted and tied together for casting. Close to the spot where they were discovered there was also disclosed the remains of a rude inclosure or building of stone, containing a bed of ashes and scoriæ; so that here no doubt had been the forge of the primitive metallurgist, from whence, perhaps, the natives of an extensive district obtained their chief supplies of weapons and tools. These Scottish moulds give evidence both of taste and ingenuity. In one of them is also a matrix for forming a smaller implement, the use of which is not easy to determine, while both the celts are large and elegant in form. The woodcut represents one of the celts cast from the mould, which measures fully five inches long. [Illustration: Celt-Moulds, Ross-shire.] [Illustration]