Chapters
Roman historiography is one of the most valuable achievements of ancient literature. It is thanks to the works of Roman historians that we know the course of the Punic Wars, the conquest of Gaul, the fall of the republic, and the functioning of the empire. For the Romans, however, history was not merely a record of events. Its primary purpose was to teach, educate, and present role models.
Unlike modern historians, ancient authors rarely strived for complete objectivity. They often assessed heroes, interpreted events from a political or moral perspective, and even composed speeches that, although fictional, were intended to convey the character of the characters they described. Despite this, their works remain a fundamental source of knowledge about the history of ancient Rome.
What is historiography?
The word historiography comes from the Greek language (historia – study, investigation; graphein – to write) and refers to both the writing of history and the totality of historical works concerning a specific period or country.
In the Roman world, a historian was not merely a chronicler. He was often a politician, senator, military officer, or official who, through describing the past, wanted to convey specific values. History was supposed to answer the question not only of what happened, but above all of why it happened and what conclusions should be drawn from it.
This is best expressed by the famous maxim attributed to Cicero: Historia magistra vitae est – “History is the teacher of life.”
The Beginnings of Roman Historiography
The beginnings of historiography date back to the 3rd century BCE, when Rome was emerging as the most powerful state in the Western Mediterranean. Early historians wrote in Greek, as it was the international language of scholarship and culture.
The oldest known historian of Rome was Quintus Fabius Pictor (Quintus Fabius Pictor). He participated in the Second Punic War and described the history of Rome from its legendary beginnings to his own time. The original of his work has not survived, but it was used by almost all subsequent authors.
The Annales Maximi—annual records kept by the Pontifex Maximus—were also of great importance. They contained information about:
- elections of officials,
- wars,
- natural disasters,
- astronomical phenomena,
- major religious events.
Although very laconic, they became the foundation of later historiography.
Annalists – the first chroniclers of Rome
The earliest stage of historiography is called annalistics. The annalists presented events year by year (annus means “year”), maintaining strict chronological order. Their works often began with the myth of Aeneas, then described the reigns of seven kings, the birth of the republic, and subsequent wars.
The most important annalists included:
- Quintus Fabius Pictor,
- Lucius Cincius Alimentus,
- Lucius Cassius Hemina,
- Valerius Antias.
Most of their works have not survived, but they were widely used by Livy and other later authors.
Cato the Elder – the birth of Latin historiography
The real breakthrough came in the 2nd century BCE, when Marcus Porcius Cato the Elder (Cato Maior) wrote Origines. It was the first comprehensive history of Rome written in Latin rather than Greek. Cato rejected the tradition of listing annual events. He was much more interested in:
- the origins of Italian cities,
- the development of the Roman state,
- the virtues of the ancient Romans,
- the importance of simplicity and discipline.
His work had a huge influence on subsequent historiography, even though it survived only in fragments.
The Greatest Historians of Ancient Rome
Julius Caesar (100-44 BCE)
Although he was primarily a politician and general, he left behind some of the most outstanding historical works of antiquity.
Most important works:
- Commentarii de Bello Gallico
- Commentarii de Bello Civili
Features of his work:
- simple, extremely clear style,
- third-person descriptions of events,
- military accuracy,
- abundant geographical and ethnographic information.
However, it should not be forgotten that these were also propaganda works, intended to justify Caesar’s actions to Roman public opinion.
Sallustius (86-35 BCE)
Gaius Sallustius Crispus is considered the first great historian of the late Republic.
Most important works:
- Bellum Catilinae
- Bellum Iugurthinum
- Historiae
Sallust believed that the greatest threat to the state was the loss of ancient civic virtues. According to him, after the destruction of Carthage, the Romans became:
- greedy,
- ambitious,
- corrupt,
- lusting for luxury.
Therefore, his works have a distinctly moralizing character.
Titus Livy (59 BCE – 17 CE)
The greatest historiographical undertaking of antiquity was Livy’s work: Ab Urbe Condita Libri (“History of Rome from the Founding of the City”). It comprised 142 books, of which only 35 have survived. Livy described over seven hundred years of Roman history—from Romulus to the time of Emperor Augustus. His goal was not merely to present events. He also wanted to remind his contemporaries of ancient values:
- virtus (courage),
- pietas (piety and duty),
- fides (trustworthiness),
- disciplina (discipline).
It was Livy who created most of the stories about the beginnings of Rome that are known today, such as the story of the Horatii and the Bathers or the heroism of Mucius Scaevola.
Tacitus (c. 56-120 CE)
For many scholars, Publius Cornelius Tacitus is the most outstanding historian of ancient Rome.
Most important works:
Tacitus primarily analyzed the mechanisms of government.
He was interested in:
- how emperors gained influence,
- how the senate operated,
- why conspiracies occurred,
- what impact individual ambitions had on politics.
His style is remarkably concise, full of irony and psychological observations.
Suetonius (c. 70-140 CE)
Suetonius did not write classical political history. His De Vita Caesarum (“Lives of the Caesars”) is a collection of biographies of the first twelve emperors.
The author described:
- the emperors’ appearance,
- character,
- family life,
- interests,
- court gossip,
- scandals.
This makes his work an invaluable source of information about the daily lives of the Roman elite.
Cassius Dio (c. 155-235 CE)
The Greek senator Cassius Dio wrote a monumental Roman History, covering approximately a thousand years of history. The work contained 80 books. The author drew on both earlier historians and his own experiences gained during his senatorial career. His accounts of the emperors of the 2nd and 3rd centuries are among the most important sources for researchers of this period.
How did Roman historians work?
Modern historians use archives, analyze documents, and compare sources. The Roman historian had a much more difficult task. He most often used:
- earlier chronicles,
- official documents,
- temple archives,
- inscriptions,
- memoirs of participants,
- his own political experiences.
However, there were no uniform principles of source criticism. Therefore, authors often:
- repeated legends,
- filled in the gaps with their own speculations,
- composed the characters’ speeches,
- omitted inconvenient facts.
Were Roman historians objective?
No. Most historians belonged to the political elite. Caesar justified his own wars. Sallust criticized his political opponents. Livy idealized the old republic. Tacitus viewed emperors through the eyes of a senator. Suetonius readily cited gossip. However, this does not mean that their works are unreliable. Modern scholars compare their accounts with:
- archaeological discoveries,
- coins,
- papyri,
- inscriptions,
- Greek sources.
This makes it possible to separate facts from literary interpretation.
The Importance of Roman Historiography
Roman historiography had a huge impact on the development of European culture and science. Medieval chroniclers, Renaissance humanists, and modern historians eagerly turned to the works of Livy, Tacitus, and Sallust, learning from them how to narrate the past and analyze political events.
For contemporary scholars, the writings of Roman authors remain a fundamental source of knowledge about the republic and empire. Although they require critical analysis and comparison with archaeological evidence, they still provide a deeper understanding of the mechanisms of one of the most powerful states of antiquity.




