Tiberius, however, attempted to play the same role as Augustus: that of the reluctant public servant who wants nothing more than to serve the state. This ended up throwing the entire affair into confusion, and rather than humble, he came across as derisive; rather than seeming to want to serve the state, he seemed obstructive. He cited his age as a reason why he could not act as Princeps, stated he did not wish the position, and then proceeded to ask for only a section of the state. Tiberius finally relented and accepted the powers voted to him, though according to Tacitus and Suetonius he refused to bear the titles Pater Patriae, Imperator, and Augustus, and declined the most solid emblem of the Princeps, the Civic Crown and laurels.
Problems arose quickly for the new Princeps. The legions posted in Pannonia and in Germania had not been paid the bonuses promised them by Augustus, and after a short period of time, when it was clear that a response from Tiberius was not forthcoming, mutinied. Germanicus and Tiberius's son, Drusus Julius Caesar, were dispatched with a small force to quell the uprising and bring the legions back in line. Rather than simply quell the mutiny however, Germanicus rallied the mutineers and led them on a short campaign across the Rhine into Germanic territory, stating that whatever treasure they could grab would count as their bonus. Germanicus's forces smashed across the Rhine and quickly occupied all of the territory between the Rhine and the Elbe. Additionally, Tacitus records the capture of the Teutoburg forest and the reclaiming of standards lost years before by Publius Quinctilius Varus,when three Roman legions and its auxiliary cohorts had been ambushed by a band of Germans. Germanicus had managed to deal a significant blow to Rome's enemies, quell an uprising of troops, and once again return lost standards to Rome, actions that increased the fame and legend of the already very popular Germanicus with the Roman people.
Lucius Aelius Sejanus had served the imperial family for almost twenty years when he became Praetorian Prefect in AD 15. As Tiberius became more embittered with the position of Princeps, he began to depend more and more upon the limited secretariat left to him by Augustus, and specifically upon Sejanus and the Praetorians. In AD 17 or 18, Tiberius had trimmed the ranks of the Praetorian guard responsible for the defense of the city, and had moved it from encampments outside of the city walls into the city itself, giving Sejanus access to somewhere between 6000 and 9000 troops. The death of Drusus elevated Sejanus, at least in Tiberius's eyes, who thereafter refers to him as his 'Socius Laborum' (Partner of my labours). Tiberius had statues of Sejanus erected throughout the city, and Sejanus became more and more visible as Tiberius began to withdraw from Rome altogether. Finally, with Tiberius's withdrawal in AD 26, Sejanus was left in charge of the entire state mechanism and the city of Rome.
Tiberius died in Misenum on March 16, AD 37, at the age of 77. Tacitus records that upon the news of his death the crowd rejoiced, only to become suddenly silent upon hearing that he had recovered, and rejoiced again at the news that Caligula and Macro had smothered him. This is not recorded by other ancient historians and is most likely apocryphal, but it can be taken as an indication of how the senatorial class felt towards the Emperor at the time of his death. In his will, Tiberius had left his powers jointly to Caligula and Tiberius Gemellus; Caligula's first act on becoming Princeps was to void Tiberius' will and have Gemellus executed. The level of unpopularity Tiberius had achieved by the time of his death with both the upper and lower classes is revealed by these facts: the Senate refused to vote him divine honors, and mobs filled the streets yelling "To the Tiber with Tiberius!"—in reference to a method of disposal reserved for the corpses of criminals. Instead the body of the emperor was cremated and his ashes were quietly laid in the Mausoleum of Augustus.
The Gospels record that during Tiberius' reign, Jesus of Nazareth preached and was executed under the authority of Pontius Pilate, the Roman governor of Judaea province. In the Bible, Tiberius is mentioned by name only once, in Luke 3:1, stating that John the Baptist entered on his public ministry in the fifteenth year of his reign. Many references to Caesar (or the emperor in some other translations), without further specification, would seem to refer to Tiberius. Similarly, the "Tribute Penny" referred to in Matthew and Mark is popularly thought to be a silver denarius coin of Tiberius.
During Tiberius' early reign many Jews had immigrated to Rome and began proselytizing Roman citizens and performed Jewish rites. Tiberius was suspicious and in 19 CE ordered Jews who were of military age to join the Roman Army. Tiberius banished the rest of the Jews from Rome and threatened to enslave them for life if they did not leave the city. There is considerable debate among historians when Christianity was differentiated from the Jewish religion. According to Tertullian, Tiberius had requested the Senate, a few years after Christ's crucifixion, to publicly recognize Christianity. Most scholars believe that Roman distinction between Jews and Christians took place around 70 CE. Tiberius most likely viewed Christians as a Jewish sect rather than a separate distinct faith.
According to some historians Tiberius had a thing for little boys. Yet this guy had head-problems, Ole Lady Problems. Which he let get the best of him. Here is the most Powerful guy in the land. Could have any woman he choose whenever he liked. Wasn't good enough of him. He basically gave up power. They could not call him coward due to his Military prowess. On one hand he despised the Senate and the other he wa like letting them run things the way they wanted.