"The Threefold Hecate, the Three Faces of Virgin Diana" - Hekate in Rome

Denarius minted by Publius Accoleius Lariscolus in 43 B.C., depicting on revers the triple cult statue of Diana Nemorensis. Source Wikipedia

Diana holds a very special place in my heart and in my spiritual practice, especially when I have the chance to spend time in the Italian countryside. Her energy feels both familiar and untamed, echoing the hills, the forests, the rivers, and the creatures that inhabit them. Her energy and Hekate's feel deeply connected, yet distinct, like two sides of the same coin, bearing no emperor's face.

August is a very special month for devotees of Diana, who are preparing to celebrate the Nemoralia, the great festival of Diana Nemorensis. Celebrated every year around August 13 at the sacred Lake Nemi (also known as 'Diana’s Mirror'), south of Rome, it is a highlight of the season. While Sorita d'Este has already provided a wonderful analysis of the link between the Nemoralia and the Hecatean Ides in her article that I highly recommend reading, my aim today is to build on that by examining how the Romans viewed the relationship between Diana and Hekate in the figure of Trivia.

"Tempus erat caeli cum torrentissimus axisincumbit terris ictusque Hyperione multoacer anhelantis incendit Sirius agros.iamque dies aderat profugis cum regibus aptum,fumat Aricinum Triviae nemus et face multaconscius Hippolyti splendet lacus; ipsa coronatemeritos Diana canes et spicula tergetet tutas sinit ire feras, omnisque pudicisItala terra focis Hecateidas excolit idus" - Publius Papinius Statius, Silvae 3.1.52–60.

"Twas the season when the vault of heaven bends its most scorching heat upon the earth, and the Dog-star smitten by Hyperion's full might pitilessly burns the panting fields. And now the day had come, when the torch-smoke rises from Trivia's grove at Aricia, refuge of the runaways who reign there, and the lights twinkle on the lake that knew the secret of Hippolytus; Diana herself sets garlands on her faithful hounds, and polishes her darts and lets the wild beasts go free, while at its virtuous hearths all Italy celebrates the Ides of Hecate" - Mozley, Loeb Classical Library.

This beautiful passage by Statius, poetically translated by J. H. Mozley, is the only known ancient text to refer explicitly to the Hecatean Ides. In Statius' understanding, Trivia was an epithet shared by both Diana and Hekate because, in Roman religion, the two had become largely identified as manifestations of the same goddess. By the Imperial period, Hekate had been substantially assimilated to Diana, especially in Her nocturnal, liminal, and chthonic aspects.

Unlike in the Greek world, Hekate never attained a comparable level of cultic prominence in Rome, where she possessed neither major independent sanctuaries nor a central role within the state religion. Instead, the goddess was gradually interpreted through the figure of Diana, giving rise to a process of religious syncretism that became increasingly established between the Late Republic and the Imperial period.

The epithet Trivia, derived from the Latin trivium ("the meeting point of three roads"), is the Roman equivalent of the Greek Trioditis ("she of the crossroads"), one of Hekate's most distinctive epithets. Originally, the title referred to the goddess's presence at physical intersections, where statues and shrines were commonly erected because these liminal places were believed to possess particular religious and apotropaic significance.

It was precisely this association with triple forms that encouraged the growing overlap between Hekate and Diana. In Catullus (Carmina 34.15), we already see an early literary reflection of this multifaceted identity, where Diana is invoked as "tu potens Trivia et notho es / dicta lumine Luna" ("you are powerful Trivia, and Luna named for her borrowed light").

In Latin literature, the epithets of the two goddesses are often used almost interchangeably, creating the image of a complex divine figure embodying celestial, terrestrial, and chthonic powers simultaneously. A famous example appears in Virgil's Aeneid (IV.511), where Dido invokes:

"Tergeminamque Hecaten, tria virginis ora Dianae."

“The threefold Hecate, the three faces of the virgin Diana.”

The verse demonstrates that by the Augustan age, the identification between the two deities had become firmly established in literary and theological tradition. Ancient commentators, especially Servius in his commentary on the Aeneid (ad Aen. IV.511), explained the passage by stating that the same divine power was understood as Luna in heaven, Diana on earth, and Proserpina in the Underworld, while also acknowledging that some traditions identified the infernal aspect specifically with Hekate. Servius further notes that earlier mythological traditions regarded these as separate deities and that their merging resulted from later theological interpretation.

This tripartite interpretation was systematically developed in the fifth century CE by Macrobius in the Saturnalia(I.17.12), where he writes:

"Luna in caelo est, Diana in terris, Proserpina in inferis."

“She is the Moon in heaven, Diana on earth, and Proserpina in the Underworld.”

Rather than describing a widespread popular knowledge, Macrobius reflects the learned, Neoplatonic theology of Late Antiquity, which sought to reconcile the traditional gods as different manifestations of a single universal divine principle.

In Latin literature, Hekate gradually came to embody the ultimate goddess of magic, nocturnal rites, necromancy, and communication with the dead. Ovid frequently associates Her with Medea's magical rituals in the Metamorphoses(VII.194–195), where the sorceress turns to the night skies invoking:

"Tuque, triceps Hecate, quae coeptis conscia nostris / adiutrixque venis..."

“And you, three-headed Hecate, who come as witness and helper to our undertakings...”

Seneca continues this tradition in his own Medea, where the sorceress repeatedly invokes Trivia as the patron deity of her spells and Virgil connects Hekate with nocturnal rituals and crossroads, themes that would become defining features of Her Roman literary identity. This literary development reaches one of its most striking expressions in Lucan's Pharsalia (Book VI), where the terrifying Thessalian witch Erichtho practices necromancy. Although Hekate is not the sole deity associated with these rituals, Her name and symbolism had by then become among the most recognizable religious markers for magic in Imperial Rome, representing a significant departure from the protective and liminal functions She had exercised in earlier Greek civic religion.

In Late Antiquity, Hekate remained especially significant within mystery religions, theurgical traditions, and Neoplatonic philosophy. She also appears frequently in the Greek Magical Papyri (Papyri Graecae Magicae), where She is commonly identified or closely associated with Artemis, Selene, and Persephone.

By this period, however, Her public cult had become increasingly marginal in the western Roman world. While Her presence mostly endured through literary texts, philosophical speculation, and magical grimoires, I get the strong impression that late imperial pagan aristocrats - particularly those resisting Christianization - were still frequently initiated into Her mysteries and served as Her priests and priestesses, as epigraphic evidence suggests.