Polybius was arrested with 1000 of the principal Achaeans, but, while his companions were condemned to a tedious incarceration in the country towns of Italy, he obtained permission to reside in Rome.
He was condemned, as "vehemently suspected of heresy," to incarceration at the pleasure of the tribunal, and by way of penance was enjoined to recite once a week for three years the seven penitential psalms. This sentence was signed by seven cardinals, but did not receive the customary papal ratification.
It is now generally supposed that Bunyan wrote his Pilgrim's Progress, not during his twelve years' imprisonment, but during a short period of incarceration in 1675, probably in the old gaol on the bridge.
If Louvois's letter of July 19 be read in connexion with the preceding correspondence it will be seen that ever since Fouquet's incarceration in 1665 Saint-Mars had had trouble over his valets.
The chief point of interest in this suburb is the conical hill known as the Cerro, or " mount," from which the city takes its name, on which stands an old Spanish fort, sometimes garrisoned and sometimes used for the incarceration of political prisoners.