The brick podium of the shrine was cased with marble, one piece, one foot four inches high, being in situ on the side towards the steps. It supported an entablature of Carrara marble formed by two half-columns at the rear and two columns in front, of the fluted composite order. On the frieze is the inscription, in beautifully cut letters five inches high, recording its erection by the Roman senate and people—

SENATVS . POPVLVSQVE . ROMANVS
PECVNIA . PVBLICA . FACIENDAM . CVRAVIT.

The podium is 4 feet 7 inches high, 9 feet 9 inches wide, 8 feet 2 inches deep. The fragments found are to be built up in their original sites, and so the shrine will be preserved. It was originally erected by Antoninus Pius, and is represented on a bronze coin of his—the pediment being supported by four Hermes (the Greek name for Mercury) busts. In the tympanum are the tortoise, cock, ram, winged cap, caduceus, and the magic purse. When it was restored in the consulship of Aurelian and Marcellino, columns and composite capitals took the place of the Hermes busts.

The travertine steps by the side of the Shrine of Mercury led into

THE ATRIUM VESTÆ.

After the destructive fire of 192, the Forum and edifices on the Sacra Clivus were rebuilt by Septimius Severus and Julia Domna (Spartianus, Dion Cassius, Eutropius), the empress taking upon herself the special work of rebuilding the temple and residence of the Vestal Virgins; and although the original podium of the temple was used, it was considerably raised by rubble being placed on the top of the ancient tufa platform. This was necessary owing to the raising of the level from débris.

For the Atrium Vestæ a different site was selected, more to the south under the Palatine; in fact the whole disposition of the edifices about here was changed, as proved by comparing the earlier with the later classical notices, and the excavations of 1883–4.

DEDICATION OF THE TEMPLE.
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