After walking around the columned avenue of this great mausoleum, we began the ascent of the larger pyramid, known as that of Cheops; the other bearing the name of Chephres, as the high-priest informs me; and the third, which towers in its own unaided grandeur farther to the south, being that of Pharaoh-Men-Cherines. We found the ascent extremely difficult--indeed, in ancient times it must have been impossible, when its polished and beautiful casing remained entire; but this having been removed by time and accident in many places, and purposely in others, a path, if it may be so termed, is made to the summit. We were aided by attendants of the temple, who from long practice ascend with ease, assisting also those strangers who would climb the perilous height. As we reached half-way, a block, which had been removed from its place either by the irresistible force of a sirocco from the desert, or by lightning, gave the high-priest and myself a welcome resting-place. As we stood here a few moments, I looked down upon the prospect below. The sight at first made me dizzy, for we were elevated four hundred feet above the base. I seemed to be suspended upon wings above an abyss, and a dreadful desire to throw myself out into mid-air seized me; so that to resist it I closed my eyes and clung firmly to the attendant. It soon passed off, and I gazed down upon the vast quadrangle, the persons in which looked no bigger than ants, while the three colossi of the gods, in the centre, were reduced to the natural size of men. Opposite, not six hundred cubits distant, stood Chephres. From each pyramid swept the avenues of columns and the great wall connecting both with the central temple and its pylon. From the grove of palms, curled up into the pure orange-colored atmosphere a blue cloud of incense, where some priest offered at one of its shrines. Again we mounted upwards, and, after incredible fatigue, gained the summit--not without peril, for a slip of the foot or the hand, each block being as high as a man's neck, would prove fatal. Indeed, more than one life has been lost in falling down the side of the pyramid. A prince of Midian, a country in Arabia, lost his life last century by losing his hold and falling from Chephres, which is more difficult of ascent than Cheops, (or Chuphu), as the priests there call its name. How shall I describe to you, my dear mother, the scene which burst upon my vision, as I gazed about me from this mountain-like elevation! As I ascended, the prospect of the country enlarged at every step, but now I seemed to behold the earth itself spread out beneath me. The place where we stood, which looks from below like a sharp apex, is a platform several cubits across, on which twenty men could stand or move about with ease.