THE PYRAMIDS. 231 stand upon a narrow, crescent-shaped hill, which rises forty or fifty feet from the plain, presenting its convex front to the Nile, while toward the east its hollow curve embraces a small valley lying between it and the mountain range. Its ridge is crowned with a long line of pyramids, standing so close to each other that their bases almost meet, but presenting no regular plan or association, except in the direction of their faces. None of them retains its apex, and they are all more or less ruined, though two are perfect to within a few courses of the top. I climbed one of the highest, from which I could overlook the whole group, as well as another cluster, which crowned the summit of a low ridge at the foot of the mountains opposite.

Of those among which I stood, there were sixteen, in different degrees of ruin, besides the shapeless stone-heaps of many more. They are all built of fine red sandstone, in regular courses of masonry, the spaces of which are not filled, or cased, as in the Egyptian pyramids, except at the corners, which are covered with a narrow hem or moulding, in order to give a smooth outline. The stones are about eighteen inches high, and the recession of each course varies from two to four inches, so that the height of the structure is always much greater than the breadth of the base. A peculiarity of these pyramids is, that the sides are not straight but curved lines, of different degrees of convexity, and the breadth of the courses of stone is adjusted with the utmost nicety, so as to produce this form.

They are small, compared with the enormous piles of G-izeh and Dashoor, but singularly graceful and elegant in appearance.

Not one of the group is more than seventy feet in height, nor when complete could have exceeded one hundred.

All or nearly all have a small chamber attached to the ex-