The following account is from the author of Rome in the Nineteenth Century. “We passed through a long succession of immense halls, open to the sky, whose pavements of costly marbles, and rich mosaics, long since torn away, have been supplied by the soft green turf, that forms a carpet more in unison with their deserted state. The wind sighing through the branches of the aged trees, that have taken root in them, without rivalling their loftiness, was the only sound we heard; and the bird of prey, which burst through the thick ivy of the broken wall far above us, was the only living object we beheld. These immense halls formed part of the internal division of the Thermæ, which was entirely devoted to purposes of amusement. The first of the halls, or walled enclosures, that you enter, and several of the others, have been open in the centre. These were surrounded by covered porticos, supported by immense columns of granite, which have long since been carried away; chiefly by the popes, and princes of the Farnese family. In consequence of their loss the roofs fell with a concussion so tremendous, that it is said to have been felt even in Rome, like the distant shock of an earthquake. Fragments of this vaulted roof are still lying at the corners of the porticoes. The open part, in the centre, was probably designed for athletic sports. Many have been the doubts and disputes among the antiquaries, which of these halls have the best claims to be considered as the once wonderful Cella Solearis. All are roofless now; but the most eastern of them, that which is farthest to the left on entering, and which evidently had windows, seems generally to enjoy the reputation. Besides these enormous halls, there are, on the western side of these ruins, the remains of a large circular building, and a great number of small divisions, of all sizes and forms, in their purpose wholly incomprehensible; except that they belonged to that part of the Thermæ destined for purposes of amusement. Nothing can now be known; and though the immense extent of the baths may be traced, far from hence, by the wide-spreading ruins, it is equally difficult and unprofitable to explore them any further.”
In these baths were discovered (A. D. 1540), the celebrated Farnese Hercules; also the famous Flora (1540); and the Farnese Bull, in 1544. In those of Titus, the Belvidere Meleager; and the wonderful group, entitled the Laocöon; and not far from them the exquisite figure of Antinous.
Columns, or pillars,[162] were none of the meanest beauties of the city. They were at least converted to the same design as the arches; for the honourable memorial of some noble victory or exploit; after they had been a long time in use for the chief ornament of the sepulchres of great men.
There are three columns more celebrated than the rest. These are, the pillars of Trajan, of Antoninus, and of Phocas. The first of these was set up in the middle of Trajan’s Forum; being composed of twenty-four great stones of marble;[163] but so curiously cemented, as to seem one entire natural stone. The height was one hundred and forty-four feet, according to Eutropius; though Marlian seems to make them but one hundred and twenty-eight: yet they are easily reconciled, if we suppose one of them to have begun the measure from the pillar itself, and the other from the basis. It is ascertained on the inside by one hundred and eighty-five winding stairs, and has forty little windows for the admission of light. The noblest ornament of this pillar was the statue of Trajan at the top, of a gigantic height; being no less than twenty-five feet high. He was represented in a coat of armour, proper to the general, holding in his left hand a sceptre; in his right a hollow globe of gold, in which his ashes were deposited after his death.
The subjects of the bas-reliefs, as we have already stated, are the victories of Trajan, in his Dacian campaign[164]. The whole number of figures sculptured is about 2,500; and the figure of Trajan himself is repeated more than fifty times. At the lower part of the column, the human figures are about two feet high; as they ascend, and thus become further removed from the eye, their size is increased, till, at the top of the column, they have nearly double the height that they have below. These bas-reliefs are executed with great delicacy and spirit; but they possess a higher value of a different kind. “The Roman dress and manners,” says Dr. Burton, “may receive a considerable light from them. We find the soldiers constantly carrying their swords on the right side. On a march they are generally bare-headed; some have no helmets at all; others wear them suspended to their right shoulder; each of them carries a stick over the left shoulder, which seems to have been for the purpose of carrying their provisions. We may observe also a wallet, a vessel for wine, and a machine for dressing meat.”
Their shields[165] were oblong, with different devices upon them; their standards of various kinds; pictures also were used; which were portraits of gods, or heroes. The soldiers wear upon their legs a kind of light pantaloons, reaching a little below the knee, and not buttoned. The Dacians have loose pantaloons, reaching to the ankle, and shoes; they also carry curved swords. The Sarmatian cavalry, allies of Decabalus (the Dacian king) wear plated armour, covering the men and horses. Their armour was a covering of thin circular plates, which were adapted to the movements of the body, and drawn over all their limbs; so that in whatever direction they wished to move, their clothing allowed them free play, by the close fitting of its joints. Some Roman soldiers have also plate-armour; but they are archers. The horses have saddles, or rather cloths, which are fastened by cords round the breast, and under the tail. The Dacian horses are without this covering; and the Germans, or some other allies, have neither saddles nor bridles to their horses. We might observe several other particulars, such as a bridge of boats over a river, and that the boats everywhere are without a rudder, but are guided by an oar, fastened with a thong on one side of the stern. The wall of the camp has battlements, and the heads of the Dacians are stuck to it. The Dacian women are represented burning the Roman prisoners. We may also see the testudo, formed by soldiers putting their shields together in a compact mass over their backs. Victory is represented as writing with a pen on a shield[166].
The column of Antoninus was raised in imitation of this, which it exceeded in one respect; that it was one hundred and seventy-six feet high. The work was much inferior to that of Trajan’s, as being undertaken in the declining age of the empire. The ascent on the inside was by one hundred and six stairs, and the windows in the sides fifty-six. The sculpture and the other monuments were of the same nature as those of the first; and on the top stood a colossus of the emperor, naked, as appears from some of his coins. Both these columns are still standing; the former most entire. But Pope Sixtus V., instead of the statues of the emperors, set up St. Peter’s, on the column of Trajan, and St. Paul’s, on that of Antoninus.
The historical columns[167] are true to no order of architecture. Trajan’s has a Tuscan base and capital, and a pedestal with Corinthian mouldings. That of M. Aurelius repeats the same mixture; but its pedestal is restored: and though higher, both in proportion and in place, than Trajan’s, does not associate so well with its shaft. These are the only regular pedestals that are observed in Roman antiquity.
Next to these may be classed the column of Phocas[168]. So recently as twenty-four years ago, the whole of its base, and part of the shaft, were buried in the soil; and up to that time, the ingenuity of the learned was severely tried, in the attempt to find for it a name. One thought it a fragment of the Græcostasis; another adjudged it to a temple of Jupiter Custos; and a third urged the claim of Caligula’s bridge. At length, it was thought that, possibly, the column might originally have been isolated, and thus in itself a complete monument; that, consequently, if the earth at its foot were removed, a pedestal might be uncovered with some inscriptions thereon. The Duchess of Devonshire had recourse to this simple expedient, in the year 1813; the base of the column was laid open, and upon it an inscription was found, recording the fact, that a gilt statue was placed on the top of it in the year 608, in honour of the emperor Phocas, by Smaragdus, exarch of Italy.