We have no specimen of a flint knife which can definitely be asserted to have belonged to an embalmer, but of the archaistic flint weapons of the XIIth Dynasty we have several specimens. They were found by Prof. Petrie at the place named by him “Kahun,” the site of a XIIth Dynasty town built near the pyramid of King Usertsen (or Senusret) II at Illahun, at the mouth of the canal leading from the Nile valley into the oasis-province of the Payyum. These Kahun flints, and others of probably the same period found by Mr. Seton-Karr at the very ancient flint works in the Wadi esh-Shêkh, are of very coarse and poor workmanship as compared with the stone-knapping triumphs of the late Neolithic and early Chalcolithic periods. The delicacy of the art had all been lost. But the best flint knives of the early period--dating to just a little before the time of the Ist Dynasty, when flint-working had attained its apogee, and copper had just begun to be used--are undoubtedly the most remarkable stone weapons ever made in the world. The grace and utility of the form, the delicacy of the fluted chipping on the side, and the minute care with which the tiny serrations of the cutting edge, serrations so small that often they can hardly be seen with the naked eye, are made, can certainly not be parallelled elsewhere. The art of flint-knapping reached its zenith in Ancient Egypt. The specimen illustrated has a handle covered with gold decorated with incised designs representing animals. The prehistoric Egyptians may also fairly be said to have attained greater perfection than other peoples in the Neolithic stage of culture, in other arts besides the making of stone tools and weapons. Their pottery is of remarkable perfection. Now that the sites of the Egyptian prehistoric settlements have been so thoroughly explored by competent archæologists (and, unhappily, as thoroughly pillaged by incompetent natives), this prehistoric Egyptian pottery has become extremely well known. In fact, it is so common that good specimens may be bought anywhere in Egypt for a few piastres. Most museums possess sets of this pottery, of which great quantities have been brought back from Egypt by Prof. Petrie and other explorers. It is of very great interest, artistically as well as historically. The potter’s wheel was not yet invented, and all the vases, even those of the most perfect shape, were built up by hand. The perfection of form attained without the aid of the wheel is truly marvellous.