“To love is not sufficient; one must know how to love”

“To love is not sufficient; one must know how to love” is Petronius’s counsel to Vinicius in a letter from Antium. It presents love as a discipline that must shape both body and soul, and exposes the distance between Vinicius’s language of love and his possessive determination to recover Lygia.

The Letter from Antium

Petronius writes after leaving Vinicius hopeful about his prospects with Lygia. His advice is framed through artistic instruction: just as marble acquires value when a sculptor makes it into a masterpiece, love becomes more than raw pleasure when a person learns to give it form. He urges Vinicius not only to love but also to teach love, casting him as a sculptor and Lygia as a figure who might be guided into love.

Petronius contrasts this ideal with mere appetite. Plebeians and animals experience pleasure, he observes, whereas a genuine man makes love a noble art, recognizes its divine value, and satisfies the soul as well as the body. The distinction gives the saying its force: feeling alone is not proof of loving well; love requires understanding and conduct.

Counsel and Courtly Irony

The letter’s elevated account of love sits beside Petronius’s characteristic irony about life at Nero’s court. He tells Vinicius that war and love may be more worth living for than the emptiness of court life, while describing Nero’s plans to perform in Naples and eventually travel to Achaea. Even the mourning for the infant Augusta becomes, in Petronius’s account, a spectacle shaped for public display, as the court seeks to make its suffering appear beautiful. His warning about knowing how to love thus comes from a speaker who sees how easily feeling can become performance.

The counsel is not a simple endorsement of Vinicius’s pursuit. Petronius hopes that Vinicius has fulfilled, or will fulfill, his desire for Lygia, and imagines him as her instructor. Yet his maxim sets a standard that desire and persuasion alone cannot meet: love must be made noble rather than treated as an appetite to satisfy.

Vinicius’s Reply: The Test of the Saying

Vinicius answers that Lygia is still missing and describes how he secretly followed Chilo and a slave to verify that Chilo’s account of Euricius was true. He watched the Christians unload stones from a barge; after Chilo gave Euricius a purse, the old man prayed with raised hands. This scene gives Vinicius evidence of Chilo’s activity among the Christians, but it does not bring him closer to Lygia.

Chilo claims to have gained standing in the Christian community and says he is cautiously seeking out its presbyters, who may know its secrets. He has also learned that Christians gather at night in prayer places beyond and within the city, including empty houses and sand-pits. Vinicius imagines Lygia moving between these meeting places and declares that, if he finds her, she will not escape his hands. His language makes the gap between Petronius’s counsel and his behavior unmistakable: he calls his longing love while still describing the desired reunion as capture.

In the same letter, Vinicius admits that he has chosen suffering and sorrow. Petronius’s phrase returns in a sharper form when Vinicius says that he knew how to talk of love to Lygia, but now does nothing but yearn and wait for Chilo. The contrast turns the maxim into more than polished advice: Vinicius recognizes that eloquence has not taught him how to love, even as his impatience continues to pull him toward force.

Repetition and Meaning

Petronius repeats the lesson at the end of his letter, urging Vinicius to know how to love and teach how to love. He also asks him to send greetings to his “divine Christian,” adding the teasing wish that she not be a fish to him. The fish allusion links the personal courtship to the Christians whose hidden community Vinicius is trying to penetrate, while keeping Petronius’s counsel within the witty, worldly register of their correspondence.

The phrase’s significance lies in the tension between its ideal and the plot’s immediate circumstances. Petronius treats love as an art that elevates pleasure into something spiritual; Vinicius’s reply shows a lover still fixated on finding and possessing the woman he desires. By repeating the language of learning, teaching, and yearning, the letters make his failure to embody the advice visible without suggesting that the feeling itself is absent.