The Pelasgic fortress was enclosed by Romulus within the limits of this new city, which, "after the Etruscan fashion, he traced round the foot of the hill with a plough drawn by a bull and a heifer, the furrow being carefully made to fall inwards, and the heifer yoked to the near-side, to signify that strength and courage were required without, obedience and fertility within the city.... The locality thus enclosed was reserved for the temples of the gods and the residence of the ruling class, the class of patricians or burghers, as Niebuhr has taught us to entitle them, which predominated over the dependent commons, and only suffered them to crouch for security under the walls of Romulus. The Palatine was never occupied by the plebs. In the last age of the republic, long after the removal of this partition, or of the civil distinction between the great classes of the state, here was still the chosen site of the mansions of the highest nobility."[100]
In the time of the early kings the City of Rome was represented by the Palatine only. It was at first divided into two parts, one inhabited, and the other called Velia, and left for the grazing of cattle. It had two gates, the Porta Romana to the north, and the Porta Mugonia—so called from the lowing of the cattle—to the south, on the side of the Velia.
Augustus was born on the Palatine, and dwelt there in common with other patrician citizens in his youth. After he became emperor he still lived there, but simply, and in the house of Hortensius, till, on its destruction by fire, the people of Rome insisted upon building him a palace more worthy of their ruler. This building was the foundation-stone of "the Palace of the Cæsars," which in time overran the whole hill, and, under Nero, two of the neighbouring hills besides, and whose ruins are daily being disinterred and recognised, though much confusion still remains regarding their respective sites. In A.D. 663, part of the palace remained sufficiently perfect to be inhabited by the Emperor Constans, and its plan is believed to have been entire for a century after, but it never really recovered its sack by Genseric in A.D. 455, in which it was completely gutted, even of the commonest furniture; and as years passed on it became imbedded in the soil which has so marvellously enshrouded all the ancient buildings of Rome, so that till within the last ten years, only a few broken nameless walls were visible above ground.
"Cypress and ivy, weed and wallflower grown
Matted and mass'd together, hillocks heap'd
On what were chambers, arch crush'd, columns strown
In fragments, choked-up vaults, and frescoes steep'd
In subterranean damps, where the owl peep'd,
Deeming it midnight:—Temples, baths, or halls?
Pronounce who can; for all that Learning reap'd
From her research has been, that these are walls.—
Behold the Imperial Mount! 'Tis thus the mighty falls."
Byron, Childe Harold.
How different is this description to that of Claudian (de Sexto Consulat. Honorii).
"The Palatine, proud Rome's imperial seat,
(An awful pile) stands venerably great:
Thither the kingdoms and the nations come,
In supplicating crowds to learn their doom:
To Delphi less th' inquiring worlds repair,
Nor does a greater god inhabit there:
This sure the pompous mansion was design'd
To please the mighty rulers of mankind;
Inferior temples rise on either hand,
And on the borders of the palace stand,
While o'er the rest her head she proudly rears,
And lodged amidst her guardian gods appears."
Addison's Translation.
After the middle of the sixteenth century a great part of the Palatine became the property of the Farnese family, latterly represented by the Neapolitan Bourbons, who sold the "Orti Farnesiani," in 1861, to the Emperor Napoleon III., for £10,000. Up to that time this part of the Palatine was a vast kitchen-garden, broken here and there by picturesque groups of ilex trees and fragments of mouldering wall. In one corner was a casino of the Farnese (still standing) adorned in fresco by some of the pupils of Raphael. This and all the later buildings in the "Orti," are marked with the Farnese fleur-de-lis, and on the principal staircase of the garden is some really grand distemper ornament of their time. Since 1861 extensive excavations have been carried on here under the superintendence of Signor Rosa, which have resulted in the discovery of the palaces of some of the earlier emperors, and the substructions of several temples. After the revolution of 1870 the French portion of the Palatine was sold by the Ex-Emperor Napoleon to the Roman municipal government.
In visiting the Palace of the Cæsars, it will naturally be asked how it is known that the different buildings are what they are described to be. In a great measure this has been ascertained from the descriptions of Tacitus and other historians,—but the greatest assistance of all has been obtained from the Tristia of Ovid, who, while in exile, consoles himself by recalling the different buildings of his native city, which he mentions in describing the route taken by his book, which he had persuaded a friend to convey to the imperial library. He supposes the book to enter the Palatine by the Clivus Victoriæ behind the Temple of Vesta, and follows its course, remarking the different objects it passed on the right or the left.