The Egyptian obelisk has another peculiarity; it is rarely uniform in breadth on all its four sides; the opposites agree, but the neighbouring sides differ. This difference is clearly not intentional, but a possible consequence of the method of splitting so gigantic a shaft from its mother-rock. The British obelisk, for example, measures 7 feet 5 inches in breadth at its base on one side, and close upon 8 feet (7 ft. 10½ in.) on the adjoining side—a difference of five inches and a-half; while similar measurements of the Alexandrian obelisk give 7 feet 9¾ inches, and 8 feet 2¼ inches—a difference of only two inches and a-half. The proper proportions of the shaft of an obelisk, exclusive of its pyramidion, are said to be ten times the breadth of the base. Now if we apply this rule to the British obelisk, its height should be nearly eighty feet, whereas its extremest height, from the base to the point, is sixty-eight feet five inches and a-half. From its base of 7 feet 5, or 7 feet 10½ inches, it tapers gradually upwards to a breadth of 4 feet 10 inches, or 5 feet 1 inch; and then contracts into a pointed pyramid of 7 feet 6 inches high. The Alexandrian obelisk is hardly so tall as the British obelisk, and measures 67 feet 2 inches. But when the British obelisk shall have been raised on its pedestal of ten feet square, and mounted on plinths, the monument will then have an altitude of over eighty feet. Comparing it with the Paris obelisk, the latter is seventy-six feet and a-half in height, consequently nearly eight feet higher than the British obelisk: whereas one of Pharaoh’s Needles, set up before the Lateran Church in Rome, was originally more than 108 feet high; but having lost part of its base, at present measures 105 feet 7 inches.
The Paris obelisk, brought from Luxor,
and now standing in the Place de la Concorde.
A work of Rameses II.
The rose-coloured granite of Syené, the so-called “Syenite,” has acquired a world-wide reputation for its beauty of colour, the lustre of its polish, and its hardness of texture. In the dry climate of Upper Egypt, where a rainy day occurs only four or five times in the year, this granite may be said to be absolutely indestructible; and therefore it is that the Egyptian sculptures and obelisks, more than four thousand years old, come down to us almost as fresh as if they had just issued from the workman’s hand. The engraving of the hieroglyphs is often several inches in depth, its hollows carefully polished, and the work comparable to the delicate carving of a gem.
But although the Egyptian climate deals tenderly with these beautiful objects, the sand-storms are not so merciful: showers of sand are often precipitated with the violence of small shot against the polished stone; and the sharp particles of sand, by successive battery, leave their impression on the surface: at first the polish alone is blurred; but by degrees the picture-writing itself is worn away. This is apparent on the Alexandrian obelisk, of which the two sides exposed to the fury of the land-storms are seriously corroded, while the sea-face is but little injured. The British obelisk shows similar marks of wear from causes of the same kind, but has further to complain of the rapacity of travellers, who have damaged it considerably in their endeavours to carry away fragments of so brilliant a memorial of ancient times. The angles of the shaft have been chipped in many places; and as a refinement of mischief, even the perpendicular sides of some of the hieroglyphs have likewise been chiselled away. When we come to the patriarch of obelisks at Heliopolis, that of King Usertesen I., we shall find that the Nile has been busy with its sheen, and has left his mark of annual overflow on the lower part of its shaft; whilst elsewhere we have the account of a fragment of an ancient obelisk set up in the midst of a garden, in the perfumed atmosphere of luxuriant flowers, in which the wild bees have puttied up the channels of the hieroglyphics with their tenacious combs. But another and a graver trial is in waiting for our obelisk:—How will it accommodate itself to the climate of the British metropolis? It will endure: of that we can have no doubt; neither will it fail in our respect and admiration even when it has lost some of its pristine loveliness, and has submitted to harmonise its tone with the dulness of its surroundings.
The hewing, the carving, and the burnishing of one of these huge monoliths, under any circumstances, must have been a laborious undertaking, and have required a considerable period for its completion. Thus we are in formed that one of the obelisks of Heliopolis, one of Pharaoh’s Needles, a work of Thothmes III., occupied thirty-six years in its elaboration. It is the tallest of its race, and now stands as a memorial of the Emperors Constantine and Constantius, in front of the Lateran Church at Rome; whereas another obelisk, now standing at Karnak (also of the Thothmes period, but executed under the direction of Queen Hatasou, daughter of Thothmes I., and sister of the second and third Thothmes), is stated, in an inscription on its base, to have been, with its fellow, hewn from the quarry and erected in the short period of seven months. Queen Hatasou’s obelisk is the second in altitude of the obelisk family, measuring 97 feet 6 inches;[10] while that of St. John Lateran, when entire, measured about 108 feet.
It has been suggested as probable that the obelisk was brought, in the rough state, to the spot where it was to stand, and that it was smoothed and polished there previously to its erection. And a farther question arises:—Was it erected plain, and afterwards carved in the erect position, or was it carved before it was set up? If the former of these suppositions be admitted, then the hewing and erecting of the pair of monoliths in seven months is not so marvellous, especially when we call to mind the vast number of artificers always at the command of the Egyptian Government. There is clear evidence that carving after erection was practicable, and not unusual; for it must have been in the erect position that the side columns of engraving were added to the British obelisk by Rameses, and no doubt that also on the Thothmes obelisk at Karnak. The inscription on the base of Queen Hatasou’s obelisk affords an additional argument in proof of the ornamentation of the column being subsequent to erection, inasmuch as it informs us that the whole shaft was gilt from top to bottom; and although, at the present time, all trace of gold has vanished, the surface of the stone bears evidence of having been left rough, as if prepared to receive a thin coating of plaster such as was in common use among the builders of the temples, when painting was resorted to; the hollows of the carvings being left smooth and polished. The same inscription likewise states that the obelisk was capped with gold, the spoils of war, wrested from the enemies of the country.
Pliny the younger, after mentioning the Syenite granite as sown with fiery spots, remarks, that a certain king of Egypt was admonished in a dream to set up obelisks. “The kings of Egypt,” he says, “in times past, as it were upon a strife and contention one to exceed another, made of this stone certain long beames, which they called obelisks, and the very Egyptian name implieth so much.” Rameses, he observes, “pitched on end another obeliske which carried in length a hundred foot, wanting one, and on every side four cubits square.”[11] “It is said that Ramises above named kept 2,000 men at work about this obeliske;” and to secure its safe erection, “caused his own son to be bound to the top thereof. * * * Certes, this obeliske was a piece of work so admirable, that when Cambyses had won the city where it stood, by assault, and put all within to fire and sword, and burnt all before him as far as to the very foundation and underpinning of the obeliske, commanded expressly to quench the fire; and so, in a kind of reverence, yet unto a mass and pile of stone, spared it, who had no regard at all of the city besides.”[12]
When the obelisk was completed at Syené, the next step was that of its removal to the spot where it was destined to stand. This was usually effected by excavating beneath it a dry dock, and fixing therein two large barges. When all was properly adjusted, the water was let into the dock, and as the barges rose they lifted up their burden, and formed a raft, which was then floated down the stream of the Nile. In the case of the British obelisk, the destination of the raft was Heliopolis, a distance, as the crow flies, of nearly 600 miles: subsequently, as we know, the obelisk was conveyed to Alexandria, adding nearly 150 miles more, and making a real total of 730 miles. And if to these figures we allow 3,000 for the journey home, we have reason to hail our obelisk as a not inconsiderable traveller.
We can hardly be surprised that the Greeks and the Romans should have been fascinated with the delicate beauty of the obelisks, and should have desired to possess them. Two hundred and eighty-four years before the birth of Christ, Ptolemy Philadelphus built a tomb for his wife Arsinoë at Alexandria, which he enriched with an obelisk fifty-six feet high. The obelisk had been cut, as usual, in the quarry of Syené during the reign of the last of the Egyptian Pharaohs, Nectanebo II.; it had not been engraved, but its date may be stated as about six hundred years before the Christian era. The architect, Satyrus, transported it in a somewhat similar manner to that already described. “He dug a canal to it as it lay upon the ground, and moved two heavily-laden barges underneath it. The burdens were then taken out of the barges, and as they floated higher they raised the obelisk off the ground. He then found it a task as great, or greater, to set it up in its place; and this Greek engineer would surely have looked back with wonder on the labour and knowledge of mechanics which must have been used in setting up the obelisks, colossal statues, and pyramids which he saw scattered over the country.” It was erected, according to Pliny, “in the haven of Arsinoë * * * but for that it did hurt to the ship docks there, one Maximus, a governor of Egypt under the Romans, removed it from thence into the market-place of the said city (Rome), cutting off the top of it, intending to put a finial thereupon gilded, which afterwards was forelet and forgotten.” This description corresponds with that of the obelisk now standing behind the church of St. Maria Maggiore, in Rome, which is wanting both in inscription and pyramidion; but its present height is stated to be only 48 feet 5 inches, in lieu of 56 feet. This latter circumstance may be accounted for on the supposition of its having been broken before it was finally erected at Rome—an accident by no means unusual with the Roman obelisks—and by the probable squaring of its base for the purpose of securing a steadier foundation.