Suetonius's The Lives of the Twelve Caesars remains one of the most vivid and influential sources for the history of imperial Rome. In this volume, the Roman historian presents his portrait of Julius Caesar, tracing the life of the man whose rise transformed the Roman Republic and set the stage for the empire that followed.
Writing in the early second century, Suetonius draws upon official records, personal correspondence, and circulating anecdotes to construct a biography that is both historical and intimate. He recounts Caesar's early political career, his military campaigns in Gaul, the decisive crossing of the Rubicon, and the dramatic concentration of power that ultimately led to his assassination in 44 BCE. Alongside these events, Suetonius records the personal habits, ambitions, and controversies that surrounded one of antiquity's most consequential figures.
Neither a modern historian nor a moralist in the strict sense, Suetonius offers instead a remarkably human portrait-mixing public history with private detail. The result is a narrative that reveals not only Caesar's political genius and ambition, but also the social world of late Republican Rome. For nearly two millennia, these biographies have shaped how readers understand the personalities who stood at the threshold of the Roman Empire.