In short, this new movement of public opinion explains the opposition exerted from this time on against Tiberius and makes us understand how there arose the conflict in which this mysterious personage was to be entangled for the rest of his life, and to lose, by no fault of his own, so great a part of his reputation. I hope to prove that the Tiberius of Tacitus and Suetonius is a fantastic personality, the hero of a wretched and improbable romance, invented by party hatred; that Tiberius remained, as a German historian has defined it, an undecipherable enigma, simply because there has never been the will to recognise how much alive the aristocratic republican traditions still were, and what force they still exerted in the State and in the family.

Tiberius was but an authentic Claudius—that is, a true descendant of one of the oldest, the proudest, the most aristocratic families of the Roman nobility, a man with all the good qualities and all the defects of the old Roman aristocracy, a man who regarded things and men with the eyes of a senator of the times of Scipio Africanus—a living anachronism, a fossil, if you will, from a by-gone age, in a world that wished to tolerate no more either the vices or the virtues of the old aristocracy. He thought that the Empire ought to be governed by a limited aristocracy of diplomats and warriors, rigidly authoritative, exclusively Roman, which should know how to check the general corrupting of customs, the current extravagance and dissipation, beginning its task by imposing upon itself an inexorable self-discipline. Even though he belonged to the generation of Ovid—to the generation that had not seen the civil wars—Tiberius, by singular exception, kept aloof from the undisciplined frivolity of his contemporaries. He desired the severe application of the social laws of the year 18, as of all the traditional norms of aristocratic discipline. His generation therefore soon found him an enemy, especially after Drusus's death seemed to leave neither doubt nor choice as to the successor of Augustus. From this contemporary attitude arises the tacit aversion in the midst of which, after the lapse of so many centuries, we still feel Tiberius living and working, an aversion which steadily grows even while he renders the most signal services to the Empire.

There was between him and his generation irreconcilable discord. However, it is not likely that this blind and secret hatred alone could have seriously injured Tiberius, whose power and merits were so great, if it had not been considerably helped by incidents of various nature. The first and most important of these was the discord that had arisen, shortly after the death of Drusus, between Tiberius and his wife Julia, the daughter of Augustus and the widow of Agrippa.

Tiberius had married her against his will in the year 11, after the death of Agrippa, by order of Augustus, and had at first tried to live in accord with her; the attempt was vain, and the spirits of the husband and wife were soon parted in fatal disagreement. "He lived at first," writes Suetonius, "in harmony with Julia; but soon grew cool toward her, and finally the estrangement reached such a point after the death of their boy born at Aquileia, that Tiberius lived in a separate apartment"—a separation, as we would call it, in "bed and board." What was the reason of this discord? No ancient historian has revealed it; however, we can guess with sufficient probability from what we know of the characters of the pair and the discord that divided Roman society. If Tiberius was not the monster of Capri, Julia was certainly not the miserable Bacchante of the scandalous Roman chronicle. Macrobius has pictured her in human lights and shadows, a probable image, describing her as a highly cultured woman, lavish in tastes and expenditure, fond of beautiful literature, of the fine arts, and of the company of handsome and elegant young men. She belonged to the new generation of which Ovid was spokesman and poet; while Tiberius represented archaic traditionalism, the spirit of a past generation.

It is easy to understand how these two persons, incarnating the irreconcilable opposition of two epochs, two morales, two societies, of Roman militarism and of Oriental culture, could not live together. A man like Tiberius, severe, simple, who detested frivolous pleasures, caring more for war than for society life, could not live in peace with this beautiful and vivacious creature, who loved luxury, prodigality, brilliant company. It is not rash to suppose that the lex sumptuaria of the year 18 was the first grave cause of disagreement. Julia, given, as Macrobius describes her, to profuse expenditure and pretentious elegance, could not take this law seriously; while it was the duty of Tiberius, who always protested by deed as by word against the barren pomp of the rich, to see that his wife serve as an example of simplicity to the other matrons of Rome.

Very soon there occurred an accident, not uncommon in unfortunate marriages, but which for special reasons was, in the family of Tiberius, far more than wontedly dangerous. Tacitus tells us that after Julia was out of favour with Tiberius, she contracted a relation with an elegant young aristocrat, one Sempronius Gracchus, of the family of the famous tribunes. Accepting as true the affirmation of Tacitus, in itself likely, we can very well explain the behaviour and acts of Tiberius in these years. The misdoing of Julia offended not only the man and husband, but placed also the statesman, the representative of the traditionalist party, in the gravest perplexity.

According to the lex de adulteriis, made by Augustus in the year 18, the husband ought either to punish the unfaithful wife himself or denounce her to the prætor. Could he, Tiberius, provoke so frightful a scandal in the house of the "First Citizen of the Republic"; drive from Rome, defamed, the daughter of Augustus, the most noted lady of Rome, who had so many friends in all circles of its society? Suetonius speaks of the disgust of Tiberius for Julia, "quam neque criminari aut demittere auderet"—whom he dared neither incriminate nor repudiate. On the other hand, did not he, the intransigeant traditionalist, who kept continually reproving the nobility for their laxity in self-discipline, merit rebuke, for allowing this thing to go on, not applying the law? The difficulty was serious; the lex de adulteriis began to be a torment to its creators. Unable to separate from, unwilling to live with, this woman who had traduced him and whom he despised, Tiberius was reduced to maintaining a merely apparent union to avoid the scandal of a trial and divorce.

This proceeding, however, was an expedient in that condition of things both insufficient and dangerous. The discord between Tiberius and Julia put into the hands of the young nobility, up to that time unarmed, a terrible weapon against the illustrious general, who was, meanwhile, fighting the Germans. The young nobility, inimical to the social laws and to Tiberius, rallied about Julia, and the effects of this alliance were not slow in appearing. Julia had had five sons by Agrippa, of whom the eldest two, Caius and Lucius, had been adopted by Augustus. In the year 6 B.C., the eldest, Caius, reached the age of fourteen. He was therefore but a lad; notwithstanding his youth, there was suddenly brought forward the strange, almost incredible, proposal to make a law by which he might at once be elected consul for the year 754 A.U.C, when he would be twenty years old.

Who made this proposal? Augustus, if we believe Suetonius, out of excessive fondness for his adopted sons. Dion, on the contrary, tells these things differently. He says that from the beginning Augustus opposed the law, and so leads us to doubt that it was either proposed or desired by that Prince. The facts are that a party in Rome kept insisting till Augustus supported this law with his authority, and that from the first he was unwilling to be accessory to an election that overturned without reason every Roman constitutional right.

Who then were these strange admirers of a child of fourteen, who to make him consul did not hesitate to do violence to tradition, to the laws, to good sense, and, finally, to the adoptive father? It was the opposition to Tiberius, the party of the young nobility and Julia, who were seeking a rule less severe, and, if not the abolition, at least the mitigated application of the great social laws. They aimed to put forward the young Caius, to set him early before public attention, to hasten his political career, in order to oppose a rival to Tiberius; to prepare another collaborator and successor of Augustus, to make Tiberius less indispensable and therefore less powerful.