Ave Roma Immortails, Volume 2 by F. Marion Crawford

The Region of Sant' Angelo, as has been already said, takes its name from the small church famous in Rienzi's story. It encloses all of what was once the Ghetto, and includes the often-mentioned Theatre of Marcellus, now the palace of the Orsini, but successively a fortress of the Pierleoni, appropriately situated close to the Jews' quarter, and the home of the Savelli. The history of the Region is the history of the Jews in Rome, from Augustus to the destruction of their dwelling-place, about 1890. In other words, the Hebrew colony actually lived during nineteen hundred years at that point of the Tiber, first on one side of the river, and afterwards on the other.

It is said that the first Jews were brought to Rome by Pompey, as prisoners of war, and soon afterwards set free, possibly on their paying a ransom accumulated by half starving themselves, and selling the greater part of their allowance of corn during a long period. Seventeen years later, they were a power in Rome; they had lent Julius Caesar enormous sums, which he repaid with exorbitant interest, and after his death they mourned him, and kept his funeral pyre burning seven days and nights in the Forum. A few years after that time, Augustus established them on the opposite side of the Tiber, over against the bridge of Cestius and the island.