The Lives of the Twelve Caesars by Suetonius — Tiberius, The reign hardens

He assumed the sovereignty by slow degrees, and exercised it for a long time with great variety of conduct, though generally with a due regard to the public good. At first he only interposed to prevent ill management. Accordingly, he rescinded some decrees of the senate; and when the magistrates sat for the administration of justice, he frequently offered his service as assessor, either taking his place promiscuously amongst them, or seating himself in a corner of the tribunal. If a rumour prevailed, that any person under prosecution was likely to be acquitted by his interest, he would suddenly make his appearance, and from the floor of the court, or the praetor's bench, remind the judges of the laws, and of their oaths, and the nature of the charge brought before them. He likewise took upon himself the correction of public morals, where they tended to decay, either through neglect, or evil custom.

^34.1He reduced the expense of the plays and public spectacles, by diminishing the allowances to actors, and curtailing the number of gladiators. He made grievous complaints to the senate, that the price of Corinthian vessels was become enormous, and that three mullets had been sold for thirty thousand sesterces: upon which he proposed that a new sumptuary law should be enacted; that the butchers and other dealers in viands should be subject to an assize, fixed by the senate yearly; and the aediles commissioned to restrain eating-houses and taverns, so far as not even to permit the sale of any kind of pastry. And to encourage frugality in the public by his own example, he would often, at his solemn feasts, have at his tables victuals which had been served up the day before, and were partly eaten, and half a boar, affirming, "It has all the same good bits that the whole had." ^34.2He published an edict against the practice of people's kissing each other when they met; and would not allow new year's gifts to be presented after the calends [the first] of January was passed. He had been in the habit of returning these offerings four-fold, and making them with his own hand; but being annoyed by the continual interruption to which he was exposed during the whole month, by those who had not the opportunity of attending him on the festival, he returned none after that day.

^35.1Married women guilty of adultery, though not prosecuted publicly, he authorised the nearest relations to punish by agreement among themselves, according to ancient custom. He discharged a Roman knight from the obligation of an oath he had taken, never to turn away his wife; and allowed him to divorce her, upon her being caught in criminal intercourse with her son-in-law. ^35.2Women of ill-fame, divesting themselves of the rights and dignity of matrons, had now begun a practice of professing themselves prostitutes, to avoid the punishment of the laws; and the most profligate young men of the senatorian and equestrian orders, to secure themselves against a decree of the senate, which prohibited their performing on the stage, or in the amphitheatre, voluntarily subjected themselves to an infamous sentence, by which they were degraded. All those he banished, that none for the future might evade by such artifices the intention and efficacy of the law. He stripped a senator of the broad stripes on his robe, upon information of his having removed to his gardens before the calends [the first] of July, in order that he might afterwards hire a house cheaper in the city. He likewise dismissed another from the office of quaestor, for repudiating, the day after he had been lucky in drawing his lot, a wife whom he had married only the day before.

³⁶He suppressed all foreign religions, and the Egyptian and Jewish rites, obliging those who practised that kind of superstition, to burn their vestments, and all their sacred utensils. He distributed the Jewish youths, under the pretence of military service, among the provinces noted for an unhealthy climate; and dismissed from the city all the rest of that nation as well as those who were proselytes to that religion, under pain of slavery for life, unless they complied. He also expelled the astrologers; but upon their suing for pardon, and promising to renounce their profession, he revoked his decree.

^37.1But, above all things, he was careful to keep the public peace against robbers, burglars, and those who were disaffected to the government. He therefore increased the number of military stations throughout Italy; and formed a camp at Rome for the praetorian cohorts, which, till then, had been quartered in the city. ^37.2He suppressed with great severity all tumults of the people on their first breaking out; and took every precaution to prevent them. Some persons having been killed in a quarrel which happened in the theatre, he banished the leaders of the parties, and the players about whom the disturbance had arisen; nor could all the entreaties of the people afterwards prevail upon him to recall them. ^37.3The people of Pollentia having refused to permit the removal of the corpse of a centurion of the first rank from the forum, until they had extorted from his heirs a sum of money for a public exhibition of gladiators, he detached a cohort from the city, and another from the kingdom of Cottius; who concealing the cause of their march, entered the town by different gates, with their arms suddenly displayed, and trumpets sounding; and having seized the greatest part of the people, and the magistrates, they were imprisoned for life. He abolished everywhere the privileges of all places of refuge. The Cyzicenians having committed an outrage upon some Romans, he deprived them of the liberty they had obtained from their good services in the Mithridatic war. ^37.4Disturbances from foreign enemies he quelled by his lieutenants, without ever going against them in person; nor would he even employ his lieutenants, but with much reluctance, and when it was absolutely necessary. Princes who were ill-affected towards him, he kept in subjection, more by menaces and remonstrances, than by force of arms. Some whom he induced to come to him by fair words and promises, he never would permit to return home; as Maraboduus the German, Thrascypolis the Thracian, and Archelaus the Cappadocian, whose kingdom he even reduced into the form of a province.

³⁸He never set foot outside the gates of Rome, for two years together, from the time he assumed the supreme power; and after that period, went no farther from the city than to some of the neighbouring towns; his farthest excursion being to Antium, and that but very seldom, and for a few days; though he often gave out that he would visit the provinces and armies, and made preparations for it almost every year, by taking up carriages, and ordering provisions for his retinue in the municipia and colonies. At last he suffered vows to be put up for his good journey and safe return, insomuch that he was called jocosely by the name of Callipides, who is famous in a Greek proverb, for being in a great hurry to go forward, but without ever advancing a cubit.

³⁹But after the loss of his two sons, of whom Germanicus died in Syria, and Drusus at Rome, he withdrew into Campania; at which time opinion and conversation were almost general, that he never would return, and would die soon. And both nearly turned out to be true. For indeed he never more came to Rome; and a few days after leaving it, when he was at a villa of his called the Cave, near Terracina, during supper a great many huge stones fell from above, which killed several of the guests and attendants; but he almost hopelessly escaped.

⁴⁰After he had gone round Campania, and dedicated the capitol at Capua, and a temple to Augustus at Nola, which he made the pretext of his journey, he retired to Capri; being greatly delighted with the island, because it was accessible only by a narrow beach, being on all sides surrounded with rugged cliffs, of a stupendous height, and by a deep sea. But immediately, the people of Rome being extremely clamorous for his return, on account of a disaster at Fidenae, Where upwards of twenty thousand persons had been killed by the fall of the amphitheatre, during a public spectacle of gladiators, he crossed over again to the continent, and gave all people free access to him; so much the more, because, at his departure from the city, he had caused it to be proclaimed that no one should address him, and had declined admitting any persons to his presence, on the journey.