passage of Aulus Gellius (v. 12) in which the shrine of Vedjovis is placed between the Arx and the Capitolium.
For many generations topographers tried to discover which summit was occupied by the citadel, and which by the temple. The Italian school, save a few exceptions, had always identified the site of the Aracœli with that of the temple, the Caffarelli palace with that of the citadel. The Germans upheld the opposite theory. In these circumstances it is not surprising that the discovery made November 7, 1875, should have excited us; because we saw at once our chance of settling the dispute, not theoretically, but with the evidence of facts.
The Temple of Jupiter Optimus Maximus, designed by Tarquinius Priscus, built by Tarquinius Superbus, and dedicated in 509 b. c. by the consul M. Horatius Pulvillus, stood on a high platform 207½ feet long, by 192½ feet broad. The front of the edifice, ornamented with three rows of columns, faced the south. The style of the architecture was purely Etruscan, and the intercolumniations were so wide as to require architraves of timber. The cella was divided into three sections, the middle one of which was sacred to Jupiter, that on the right to Minerva, that on the left to Juno Regina; the top of the pediment was ornamented with a terra-cotta quadriga. Of the same material was the statue of the god, with the face painted red, and the body dressed in a tunica palmata and a toga picta, the work of an Etruscan artist, Turianus of Fregenæ.
In 386 b. c. it was found necessary to enlarge the platform in the centre of which the temple stood; and as the hill was sloping, even precipitous, on three sides, it was necessary to raise huge foundation walls from the plain below to the level of the platform, a work described by Pliny (xxxvi. 15, 24) as prodigious, and by Livy (vi. 4) as one of the wonders of Rome.
THE WESTERN SUMMIT OF THE CAPITOLINE HILL (R. Lanciani del.)
On July 6, 83 b. c., four hundred and twenty-six years after its dedication by Horatius Pulvillus, an unknown malefactor, taking advantage of the abundance of timber used in the structure, set fire to it, and utterly destroyed the sanctuary which for four centuries had presided over the fates of the Roman Commonwealth. The incendiary, less fortunate than Erostratos, remained unknown, the suspicions cast at the time against Papirius Carbo, Scipio, Norbanus and Sulla having proved groundless. He probably belonged to the faction of Marius, because we know that Marius himself laid hands on the half-charred ruins of the temple, and pillaged several thousand pounds of gold.
Sulla the dictator undertook the reconstruction of the Capitolium, for which purpose he caused some columns of the temple of the Olympian Jupiter to be removed from Athens to Rome. Sulla's work was continued by Lutatius Catulus, and finished by Julius Cæsar in 46 b. c. A second restoration took place in the year 9 b. c. under Augustus, a third a. d. 74 under Vespasian, and the last in the year 82, under Domitian. It was therefore evident that, if the temple had not been literally obliterated since that time, its remains would show the characteristics of the age of Domitian, who is known to have made use of Pentelic marble in his reconstruction. We should also find these remains in the middle of a platform of the time of the kings, surrounded by foundation walls of the time of the republic. The accompanying plan shows how perfectly the remains discovered on the southwestern summit of the Capitoline Hill corresponded to this theory.
The platform, in the shape of a parallelogram, 183 feet broad and a few feet longer, is built of roughly squared blocks of capellaccio, exactly like certain portions of the Servian walls. Its area and height were reduced by one third, when the Caffarellis built their palace, in 1680. A sketch taken at that time by Fabretti and published in his volume "De Columna Trajana" shows that fourteen tiers of stone have disappeared. A portion of the same platform, discovered in 1865, by Herr Schloezer, Prussian minister to Pius IX., is represented on the next page.
The foundation walls, which Pliny and Livy enumerate among the wonders of Rome, have been, and are still being, discovered on the three sides of the hill which face the Piazza della Consolazione, the Piazza Montanara, and the Via di Torre de' Specchi. They are built of blocks of red tufa, with facing of travertine. The travertine facing is covered with inscriptions set up in honor of the great divinity of Rome by the kings and nations of the whole world. One cannot read these historical documents49 without acquiring a new sense of the magnitude and power of the city.
View of the Platform of the Temple of Jupiter.
These inscriptions are found mostly at the foot of the substructure, on the side towards the Piazza della Consolazione. The latest, found in the foundations of the Palazzo Moroni, contain messages of friendship and gratitude from kings Mithradates Philopator and Mithradates Philadelphos, of Pontus, from Ariobarzanes Philoromæus of Cappadocia and Athenais his queen, from the province of Lycia, from some townships of the province of Caria, etc.
As for the remains of the temple itself, the colossal column discovered November 7, 1875, in the Conservatori garden, is not the only one saved from the wreck. Flaminio Vacca, the sculptor and amateur-archæologist of the sixteenth century, says: "Upon the Tarpeian Rock, behind the Palazzo de' Conservatori, several pillars of Pentelic marble (marmo statuale) were lately found. Their capitals are so enormous that out of one of them I have carved the lion now in the Villa Medici. The others were used by Vincenzo de Rossi to carve the prophets and other statues which adorn the chapel of cardinal Cesi in the church of S. Maria della Pace. I believe the columns belonged to the Temple of Jupiter. No fragments of the entablature were found: but as the building was so close to the edge of the Tarpeian Rock, I suspect they must have fallen into the plain."
The correctness of this surmise is shown not only by the discovery of the dedicatory inscriptions, in the Piazza della Consolazione, just alluded to, but also from what took place in 1780, when the duca Lante della Rovere was excavating the foundations of a house, No. 13, Via Montanera. The discoveries are described by Montagnani as "marble entablatures of enormous size and beautiful workmanship, with festoons and bucranii in the frieze. No one took the trouble to sketch them; they were destroyed on the spot. I have no doubt that they belonged to the temple seen by Vacca on the Monte Tarpeo, one hundred and eighty-six years ago."
All these indications, compared with the discovery of the platform, the substructure, and the column of Pentelic marble in the Conservatori garden, leave no doubt as to the real position of the Temple of Jupiter. To that piece of marble we owe the opportunity and the privilege of settling a dispute on Roman topography which had lasted at least three centuries.
The temple, rebuilt by Domitian, stood uninjured till the middle of the fifth century. In June, 455, the Vandals, under Genseric, plundered the sanctuary, its statues were carried off to adorn the African residence of the king, and half the roof was stripped of its gilt bronze tiles. From that time the place was used as a stone-quarry and lime-kiln to such an extent that only the solitary fragment of a column remains on the spot to tell the long tale of destruction. Another piece of Pentelic marble was found January 24, 1889, near the Tullianum (S. Pietro in Carcere). It belongs to the top of a column, and has the same number of flutings,—twenty-four. This fragment seems to have been sawn on the spot to the desired length, seven feet, and then dragged down the hill towards some stone-cutter's shop. Why it was thus abandoned, half way, in a hollow or pit dug expressly for it, there is nothing to show.
The Temple of Jupiter is represented in ancient monuments of the class called pictorial reliefs. I have selected for my illustration one of the panels from the triumphal arch of Marcus Aurelius, near S. Martina, because it contains a good sketch of the reliefs of the pediment, with Jupiter seated between Juno and Minerva. The temple itself is most carelessly drawn, the number of columns being reduced by one half, that is, from eight to four.50
PANEL
See
The same illustration has been selected by Middleton:
