The idea that they were places for worship, is perhaps strengthened by the presence of the colossal Sphinx, which lies about two hundred yards east from them, and on the side of the eminence on which they stand. Avenues of sphinxes leading to their temples were common in the ancient Egyptian cities; and in Memphis, if my memory is correct, was one of great extent, formed by colossal sphinxes, which have all disappeared. May we not suppose that this, which now stands alone, was, or was intended to be,[11] one of a great number, forming a most imposing avenue, leading upward from the plain to these stupendous temples? Its face is towards the east, and it adjoins what was evidently the ancient way of ascent to the Pyramids. The dimensions of this Sphinx, as given by Pococke, are, height of the head and neck, twenty-seven feet; breast, thirty-three feet wide; whole length of the figure, one hundred and thirty feet. Pliny states its height to be equal to sixty-three English feet. It is now covered with sand, except the head and shoulders. Some years since the whole figure was laid bare by the persevering efforts of Mr. Caviglia; but the light sands of the desert speedily resumed their place, and have left no traces of his labors. In conclusion, I would throw out the query, (and it is only a query,) whether the mounds in our western country, which are often of prodigious size, had not the same origin and a similar purpose, the circular form being only a slight change in consequence of the material here employed. The Pyramid of Quanhuahuac, in Mexico, was built on a hill wrought into shape of a cone; and at Ruapua, in Hawaii, (or Owhyhee,) Mr. Ellis visited a _heiau_, or open temple, in which “the place where the altar had been erected could be distinctly traced; it was a _mound of earth_, paved with smooth stones, and surrounded by a firm curb of lava.” Polyne. Researches, v. iv., 116. But up! up! and let us get out once more into the pure and open air. The fiery sun is throwing his rays slantingly, and the Pyramids are casting long shadows across the plain; and, though over yon sandy mountains and the panting deserts beyond, the sky is still in a glow, the fury of the heat is past. Turn here to the eastward. In this clear and pure atmosphere, how distinct are distant objects. From our elevated ground we trace the courses of the numerous canals, intersecting the wide plain beneath; yonder is Cairo, a white house here and there giving a mottled appearance to the reddish mass of edifices; there goes the silvery river, in gentle and graceful curves; and here, on our left, stretches off towards it a low ridge or causeway, supposed by some to have been made for transporting stone for the Pyramids from the river, but which was more probably formed when this region was robbed to supply Cairo with building materials.[12]