The three magnificent pillars still standing belonged to the side facing the Palatine. They indicate approximately the south-east boundary of the Forum. The narrower front looked down from a terrace of considerable elevation upon the Forum, and was connected with it by means of a double flight of stairs, the remains of which were discovered during excavations made some time ago. These pillars, as well as the fragments of the architrave and cornice supported by them, are among the most beautiful architectural remains of ancient Rome. The ornaments of the capitals and of the entablature are as rich and splendid as they are pure and simple. It is therefore probable that they belong to the time of Tiberius. Pliny (x. 60) tells us of "a raven that was hatched upon the roof of the Temple of Castor and Pollux, and flew into a bootmaker's shop _opposite_. Every morning it used to fly to the Rostra which looked towards the Forum (the Rostra Julia), where he would salute the Emperor Tiberius, Germanicus, Drusus, and others, as they passed; after which he returned to the shop. This the bird did for several years, till the owner of an opposition shop, through jealousy, killed him, for which the man was put to death; and such a favourite had the bird become that he had a public funeral, and was buried in the field of Rediculus, on the right-hand side of the Via Appia, at the second milestone. No such crowds had ever escorted the funeral of any one out of the whole number of Rome's distinguished men." _The Church of S. Maria Liberatrice, on our right, occupies the site of_ THE REGIA NUMÆ. "Numa erected a palace near the Temple of Vesta, called to this day Regia" (Plutarch, "Numa"). Horace (O. i. 2) says: "We see the tawny Tiber, its waves violently forced back from the Tuscan shore, proceed to demolish the monumental Regia (Numæ) and the Temple of Vesta." It was the residence of the Pontifex Maximus, or chief priest, down to the time of Augustus. "Augustus presented the Regia to the Vestal Virgins, because it adjoined their residence" (Dion Cassius, lxv. 27). In the sixteenth century twelve inscriptions relative to the Virgins were found near the church. _Opposite the church_, on the level of the Forum, is the round podium of THE TEMPLE OF VESTA.