Naevius Sutorius Macro

• 1. Introduction

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  Quintus Naevius Cordus Sutorius Macro was born in 21 BC in a hilltop town at the foot of Monte Velino and died in AD 38 having helped place a new emperor on the throne, only to be arrested at the port of Ostia and left with no choice but to kill himself. His career spanned the two most dangerous reigns of the early Roman empire. How does a man from a provincial fire-watch command climb to prefect of the Praetorian Guard? What did Macro actually do when Tiberius turned out to be still alive after Caligula had already started taking power? And why did the emperor he made turn on him so quickly? Those are the questions this documentary will follow.

• 2. Alba Fucens

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  Inscriptions found in the ruins of Alba Fucens name Macro as a notable son of that town. Alba Fucens sat just north of the Via Valeria, a road cutting east through central Italy, on a hill at the base of Monte Velino. Scholars including Sandra J. Bingham, writing in a study of the Praetorian Guard for the National Library of Canada, drew on that inscriptional evidence to establish that Macro held the post of praefectus vigilum before any higher command. The vigiles were Rome's fire brigade and night watch combined; their prefect managed a practical policing function in a city that ran on fire risk and nocturnal commerce. The date of Macro's appointment to that post is unrecorded, and so is the length of his tenure. What it shows is a career built from the ground up through Roman municipal administration, not through family connection to the imperial house.

• 3. After Sejanus

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  Tiberius appointed Macro as Praetorian prefect following the arrest of Sejanus in 31 AD. Tacitus, in his Annals, records that Macro had been working actively to discredit Sejanus before the arrest and that he then took charge of the purge directed at Sejanus's family and followers. The Praetorian prefect commanded the only armed force permitted within Rome's city boundaries, which meant that the man in that post held a practical veto over events at court. Macro used that position to extend his influence broadly. He identified early that Tiberius's grand-nephew Caligula was among the emperor's prospective heirs, and he began building a relationship with the young man that went well beyond professional courtesy. Tiberius was old and the succession was a live question, and Macro was not the kind of official who left live questions unattended.

• 4. Ennia and the Heir

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  Suetonius records the core arrangement in The Lives of Twelve Caesars, in his Life of Caligula at section 12: around the year 34, Macro allowed his wife Ennia Thrasylla to carry on an affair with Caligula, and he turned a blind eye to it. Ennia's name survives in the sources because the affair was not a secret. For Macro, the calculation was deliberate. A prefect who had smoothed a future emperor's personal life held a claim on that man's gratitude that no formal alliance could match. Whether Macro engineered the liaison or simply exploited it once it began, the effect was the same: he tied his fortunes to Caligula's rise in a way that left him exposed if anything went wrong on either side.

• 5. The Death of Tiberius

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  Tiberius died in 37 AD, and Tacitus gives Macro a direct hand in making that death final. The sequence he describes in Annals VI.50 is specific: Caligula began taking power on receiving word that Tiberius had died of natural causes, but Tiberius was still alive. Shortly after, the old emperor was heard calling for food, which meant Caligula had moved too fast and a reversal was possible. Tacitus writes that Macro, to prevent a dangerous situation from developing, "ordered the old Emperor to be smothered under a huge heap of clothes." That direct quotation is what survives. Whether Tacitus's account is precisely accurate, he considered Macro's agency important enough to name him explicitly and to record the method. For Caligula, Macro was now the man who knew the exact circumstances of the transition.

• 6. Ostia and the End

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  Caligula was confident enough of the threat Macro posed to move against him fast. Some sources record that Macro was promised the governorship of Egypt as a reward for his service. He travelled to Ostia with Ennia, prepared to board a ship for Alexandria. At Ostia he was arrested and stripped of his office instead. Macro killed himself soon after. He had been, according to the sources, confident of rapid promotion. Caligula had simply calculated that a man who had managed the deaths of both Sejanus and Tiberius, and who commanded the loyalty of the guard, was too dangerous to reward and too informed to exile. The same logic that had made Macro useful made him a threat the moment he was no longer needed. Before his death, Macro left enough money to fund an amphitheatre for Alba Fucens. Its oval ruins, lightly covered with grass, still stand at the base of Monte Velino today.

• 7. On Screen and Page

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  John Rhys-Davies played Macro in the 1976 BBC serial I, Claudius, the production that gave a generation of viewers their first detailed picture of Julio-Claudian court politics. Eight years earlier, Jerome Willis had taken the role in the 1968 ITV Granada production The Caesars. Karl Davis portrayed Macro in the 1954 film Demetrius and the Gladiators, and Guido Mannari played him in Caligula. Benicio del Toro appeared as Macro in Francesco Vezzoli's fake promotional video Trailer for a Remake of Gore Vidal's "Caligula". In the 2017 American docu-drama miniseries Roman Empire, Michael Morris portrayed Macro in season 3. The 2018 young-adult novel The Burning Maze placed him as the owner of a military surplus store with automaton employees, the most unusual reinvention of the character yet. That range of retellings, from BBC prestige drama to fantasy fiction, reflects a figure who keeps attracting writers precisely because his story turns on one unresolved question: whether the man who smothered Tiberius understood what that act would eventually cost him.