Histories (Tacitus)

• 1. Introduction

  ›

  The Histories of Tacitus opens with a Rome that had just watched four emperors rise and fall in a single year. Written somewhere between AD 100 and 110, the Historiae set out to chronicle a stretch of Roman life that was raw, violent, and barely survivable: from the death of Nero in AD 69 through to the death of Domitian in AD 96. That is nearly three decades of civil war, dynastic upheaval, military revolt, and authoritarian rule compressed into one sprawling work. Tacitus himself said the period spoke "throughout of violence, dishonesty, and injustice." What drives the Histories is not merely a record of who wore the purple, but a hard-eyed argument about power: who holds it, how they lose it, and whether any political arrangement can stop the empire from tearing itself apart. The questions the work keeps circling are surprisingly modern. Can a monarch govern without becoming a tyrant? Can a Senate survive without becoming a circle of flatterers? And what does it mean when the legions, camped far from Rome, discover they can simply make an emperor themselves?

• 2. A Surviving Fragment

  ›

  Together, the Histories and Tacitus's other great work, the Annals, once totalled thirty books. Saint Jerome refers to those thirty books explicitly. Roughly half of them have come down to us, and scholars still argue about how to divide the count between the two works. Tradition assigns fourteen books to the Histories and sixteen to the Annals. Pliny the Younger, who was Tacitus's friend, referred to "your histories" in a letter about the earlier project, giving us a rare firsthand glimpse of how contemporaries thought of the text. The portion that survives covers only the first four books in full, along with the first twenty-six chapters of the fifth book. That takes the reader through the Year of Four Emperors and into the early part of AD 70, well short of the AD 96 endpoint at which the complete work apparently closed. The fifth book contains, as a prelude to the account of Titus's campaign in the First Jewish-Roman War, a short ethnographic survey of the ancient Jews that scholars have called an invaluable record of how educated Romans thought about that people.

• 3. The Year of Four Emperors

  ›

  In the first three months of AD 69 alone, Galba held the throne and then Otho took it. By August, Otho had lost to Vitellius at the Battle of Bedriacum and killed himself. By December, Vitellius was dead, murdered by the troops of his rival Vespasian. Tacitus wrote the Histories roughly thirty years after those events, and the parallel he saw between that year and his own time was not subtle. Nerva, like Galba, had come to power by senatorial designation after the violent death of the previous emperor. Like Galba, Nerva faced a Praetorian revolt. And like Galba, Nerva had to choose a successor through the traditional device of adoption. The difference, and Tacitus makes this the moral hinge of the whole work, was that Galba chose badly. Tacitus described Galba as a feeble old man whose chosen successor was too severe to win the loyalty of the troops. Nerva, by contrast, secured his position by linking himself to Trajan, who commanded the Upper Rhine legions and was popular across the army. Tacitus may have sat on the imperial council that approved that adoption, making him not just a chronicler of these dynamics but a participant in them.

• 4. Power and the Legions

  ›

  A speech Tacitus puts in the mouth of Galba in the first book of the Historiae lays out what he believed was the central lesson of the year 69. Galba's problem was not cruelty but the opposite: a rigid respect for form, combined with a blindness to political reality. Tacitus was convinced that only the principatus, the monarchical emperor, could hold the empire together, maintaining peace, keeping the armies loyal, and preserving the dignity of the Senate. The Histories traces how that conviction was tested. Discussing Augustus Caesar's ascent after the Battle of Actium, Tacitus argues that concentrating power in a single prince had been necessary to sustain the peace. The prince, however, ought neither to be a tyrant like Domitian nor a fool like Galba. The lesson the year 69 had delivered was stark and unsettling: because imperial authority rested on the support of the legions, an emperor could now be made not only at Rome but anywhere in the empire where enough soldiers stood behind a candidate. That insight haunted the empire for the next two centuries.

• 5. The Craft of the Historian

  ›

  Tacitus is often compared to the earlier Roman historian Sallust, and the debt is visible in the technique: incongruency, parataxis, and a loose stylistic structure that keeps characters sharp and events in motion. Sallust's influence runs through the whole of the Histories, but Tacitus pushes the method further. He stresses the tension between gravitas, which binds the narrative to the weight of the past, and pathos, which makes individual scenes feel urgent and raw. The pace is almost aggressive. The narrative rhythm, as the source itself puts it, leaves no space to slow down or digress. To achieve this, Tacitus had to compress his sources, sometimes skipping material entirely, more often breaking a long sequence into single scenes that build a dramatic effect. He loves ellipsis of verbs and conjunctions. He uses irregular constructs and unexpected changes of subject. A sentence that appears complete is frequently extended by a surprising tail that offers a comment, usually oblique. Scholars have also theorized a link between Tacitus's style and that of Pompeius Trogus, based on similarities with Justin's later Historia Philippicae et Totius Mundi Origines et Terrae Situs, which was itself drawn from Trogus. That interpretation remains disputed.

• 6. An Aristocrat's Gaze

  ›

  Tacitus writes from the vantage point of an aristocrat, and he never quite disguises it. He is particularly skilled at depicting crowds, knowing how to show a mass of people when it is still and equally how to capture the moment a mob tips into panic or insurrection. Yet he views those same crowds with a fear tinged by disdain, feeling the same unease toward the soldiers' tumult as toward the rabble of the capital. His treatment of the Senate is no warmer. He describes senators with deliberate malice, insisting on the gap between their public dignity and their private behavior: adulation, conspiracy, and ambition barely concealed. The Historiae is, by Tacitus's own framing, a grim book. He considered the adoptive emperors, the rulers who chose their successors by merit rather than bloodline, the only realistic answer to the empire's structural problems. The fifth book's ethnographic survey of the Jews, inserted before the account of Titus's command in the First Jewish-Roman War, shows that same aristocratic perspective applied outward, to peoples at the edge of Roman power, making the surviving fragment of the Histories a record not only of what Rome did but of how Rome's educated elite understood the world it governed.