The Orsini estates were at Bracciano, Anguillara, and Galera, but the Bracciano property with the ducal title that went with it now belongs to the Odescalchi. In Rome the Orsini still own and inhabit their great palace near the portico of Octavia. It was designed by Baldassare Peruzzi and was built within the ruins of the theatre of Marcellus, the high ground upon which it stands being merely a heap of fallen debris. It is approached through a gateway flanked by stone bears, the emblem of the Orsini race. Another mediaeval family, the Gaetani or Caetani, Dukes of Sermoneta and Princes of Caserta and Teano, is of Neapolitan origin. One of its members became pope as Gelasius II. in 1118 and the first of the name was military prefect under Manfred, King of Sicily, but the close union of this family with Rome only dates from the reign of the Gaetani pope, Boniface VIII. It was at this period also that the tomb of Cecilia Metella on the Appian Way was disguised with turrets and battlements to serve the Gaetani as an outlying stronghold against their enemies. Of all the princely names which figure in the records of mediaeval Rome, none can claim a more venerable antiquity than the Annibaldi, the Massimo, and the Cenci. The first, of the race of the great Hannibal, are no longer extant. The Massimi, who derive their name from the ancient family of Maximus, are Dukes of Rignano, Princes of Roviano, and heirs to many other titles; they are still amongst the greatest of Rome. The present prince lives in the family palace in the Corso Vittorio Emanuele familiar to every tourist from its curved facade and rows of columns, and still keeps up much of the princely state and ceremony of a past age. The Cenci have become extinct in the male line and the name is carried on by a distant branch as Cenci-Bolognetti. This family is first heard of in the person of Marcus Cencius, Prefect of Pisa in the year 457 of Rome; and in 914 Johannes Cencius was elected Pope as John X. In 1692 the Cenci were created Princes of Vicovaro, a little mountain town in the Sabines, and in 1723 they acquired the title and estates of Bolognetti by the marriage of Virginius with an heiress of that name. With her came into the family the dower-house, the graceful Palazzo Bolognetti-Cenci still standing in the Piazza Pantaleone. The Bolognetti palace in the Piazza di Venezia was sold to Prince Torlonia, and has just been destroyed to make way for the colossal monument to Victor Emmanuel which is to preside over Rome from the Capitol hill. The old Cenci palace, a few years ago empty and deserted, but now government property, stands in what was once the Jews' quarter of Rome, a forbidding pile eloquent of its owner's tragic history. The family chapel close to it, San Tommaso a' Cenci, dates from 1113 and was built by a Cenci who was Bishop of Sabina at that time.