The Lives of the Twelve Caesars, Volume 04: Caligula — Reading Notes

From Germanicus to Caligula: A Deliberate Contrast

The opening chapters dwell on Germanicus's military successes, his refusal to accept the army's offer of emperorship, and his death in Antioch at age thirty-four. Suetonius reports the prevailing opinion that Tiberius orchestrated the poisoning through Cneius Piso, and he notes the livid spots and foaming mouth as forensic signs. This careful setup—covering Germanicus's adoption, consulships, and campaigns—delays Caligula's introduction, making the reader anticipate how the son will measure up. The translation renders Suetonius's Latin into a formal, eighteenth-century English prose that emphasizes clarity and moral weight, as when it states that Germanicus possessed 'all the noblest endowments of body and mind in a higher degree than had ever before fallen to the lot of any man.'

Avarice Staged as Spectacle

Later excerpts show Caligula's relationship with money as a series of theatrical performances. After his daughter's birth, he complains of poverty and makes a general collection for her maintenance, then stands in his vestibule to clutch new-year's gifts thrown by the crowd. The most vivid scene describes him walking over heaps of gold coin, then lying down and rolling his whole body in gold 'over and over again.' Suetonius frames this as an 'invincible desire of feeling money,' a phrase that captures both the emperor's greed and the biographer's moralizing lens. The translation's concrete language—'slippers,' 'handfuls and lapfuls,' 'spacious floor'—anchors the anecdote in physical detail, inviting readers to consider how Suetonius uses such episodes to illustrate character through action rather than abstract statement.

Military Farce and Fabricated Victories

Caligula's sole military campaign, undertaken during a journey to see the grove and river of Clitumnus, is portrayed as a series of absurdities. He marches with extreme haste, forcing praetorian cohorts to pack standards on mules, then proceeds luxuriously in a litter carried by eight men, with roads swept and sprinkled to lay dust. After receiving the submission of a single exiled British prince, Adminius, he dispatches 'magnificent letters' to Rome as if the whole island had surrendered. The climax is a staged ambush: Germans of his guard are hidden across the Rhine, and after dinner a false report of enemy advance prompts Caligula to rush into a wood, lop branches for trophies, and return by torchlight, upbraiding those who lag behind. Suetonius's account emphasizes the gap between performance and reality, a theme that runs through the biography.

Punishment and Perjury at the Gaming Table

Suetonius reports that Caligula turned gaming to considerable account 'by the help of lying and perjury.' In one episode, he leaves his partner to manage the play, steps into the court, spots two rich Roman knights, orders them seized and their estates confiscated, then returns boasting that he never made a better throw. This anecdote condenses several of Suetonius's recurring motifs: the emperor's casual cruelty, his use of legal power for personal gain, and the blurring of play and violence. The translation's phrasing—'he had never made a better throw in his life'—preserves the ironic tone, inviting readers to see how Suetonius structures his narrative around such pointed, almost theatrical moments of misrule.

Readers approaching this volume will find a biography built from discrete, often shocking episodes rather than a continuous narrative. Suetonius's method—collecting anecdotes, rumors, and physical details—requires attention to the way each scene contributes to a cumulative portrait. The translation by Alexander Thomson, revised by Thomas Forester, uses a formal but vivid English that suits the material's blend of historical record and moral commentary. For a first reading, focus on how Suetonius juxtaposes Caligula's actions with those of Germanicus, and note the recurring patterns of theatricality, greed, and arbitrary power that define the emperor's reign.

Reading Suetonius’s Caligula, I kept thinking about that terrible gap between Germanicus’s promise and his son’s ruin—how one family can hold such different fates. It made me long for another view of imperial decline, a quieter sort of unraveling. That’s what I found in the Nero Makers of History Series — Background and Themes, a more mournful kind of falling. One empire, so many different shadows to remember. It stays with you.