“I will entwine my bright sword in myrtle”

“I will entwine my bright sword in myrtle” is a line from the song of Harmodius and Aristogiton, sung by Petronius in a moment of apparent levity. Its significance lies in the contrast between the song’s image of armed political action and Petronius’s carefully cultivated refusal of self-denial: around him, the struggle over power is becoming lethal, yet he continues to treat danger as a contest of wit and style.

The Song and Its Allusion

The line is identified in the narrative as an example set by Harmodius and Aristogiton. Petronius sings it under his breath after rejecting the suggestion that he might accept the teaching of the Galilean fishermen. He has just described a life arranged around the pleasures he values—gems, cameos, vases, Eunice, fine dining, and a planned journey to Achaea—and insists that labor and self-denial hold no appeal for him. The song’s invocation of a bright sword entwined with myrtle therefore sounds less like a declaration of his own political purpose than an ironic counterpoint to his professed ease.

Petronius and the Limits of His Detachment

Petronius’s song belongs to a wider pattern in which he treats Roman power as a performance he can navigate through taste and verbal dexterity. When Nero seeks to blame Christians for Rome’s burning, Petronius challenges the court to acknowledge privately what it is concealing from the people: that the Christians did not set the fire. Rather than simply accuse Nero, he turns the ruler’s desire for a lasting reputation into an argument that Nero should claim the fire as a colossal deed. The speech exposes the coercive fiction at court while using flattery to make the truth harder to evade.

His confidence has limits. When Vinicius tries to save Lygia after her arrest, Petronius understands that pleading directly to Nero may provoke a dangerous response. He sees the risk not as an abstraction but through the danger to the nephew he loves and the possibility that despair might overwhelm him. Even so, he continues to describe court politics as his arena, where he can turn blame into praise and make Tigellinus’s imitation of his wit appear ridiculous.

Recurrence and Final Refusal

The contrast between polished performance and political reality returns at the end of Petronius’s story. In a farewell letter to Nero, he mocks the emperor’s poetry, music, dancing, murders, and rule, explaining that the prospect of enduring Nero’s artistic performances has become unbearable. The letter’s wit is no longer a device for preserving influence at court; it accompanies Petronius’s final refusal to return to the emperor. Read beside the earlier song, that refusal sharpens the difference between invoking a sword in a lyric and taking a decisive stand against power: Petronius’s characteristic weapon remains language, but his last message makes its opposition unmistakable.

Narrative Significance

The song concentrates the tension between aesthetic detachment and political resistance that shapes Petronius’s role. He professes indifference to sacrifice, yet intervenes when Nero’s persecution threatens people he knows to be innocent and when Vinicius’s efforts to save Lygia place him in danger. The line’s placement amid Petronius’s rejection of Christian self-denial makes the moment deliberately unresolved: it shows his attachment to worldly pleasure without making him indifferent to injustice. Its later resonance comes from the gap between the elegance of the song and the increasingly grave choices demanded by the imperial court.