Ancient Roman-era mosaic depicting Dionysos, the god of wine
Dionysus, god of wine — but also of ecstasy, madness and the theatre. Roman-era mosaic via Wikimedia Commons.
By the This Day in Wine History Editorial Team✓ Researched, fact-checked & verifiedAugust 20269 min read

Every wine culture has a god, but none is stranger than the Greeks’. Dionysus was the god of the vine and the grape — and, in the same breath, the god of ecstasy, madness, fertility and the theatre. He embodied the double nature of wine itself: the power to release and to ruin, to bring joy and to bring chaos, held together in one unpredictable, boundary-crossing deity1.

To understand how the ancient world thought about wine, you have to understand its most contradictory god.

Quick facts

  • Dionysus was the Greek god of wine, fertility, ecstasy and the theatre.
  • His worship centred on ekstasis — “standing outside oneself” through wine, music and dance.
  • The festivals in his honour, the Dionysia, gave birth to Greek drama.
  • His Roman form was Bacchus, whose rites Rome banned in 186 BC.
Ekstasis
Wine as release of the self
Theatre
Born from his festivals
186 BC
Rome bans his rites

The twice-born outsider

Dionysus was an outsider from the start. In myth he was the son of Zeus and the mortal princess Semele; when Semele was destroyed, Zeus sewed the unborn child into his own thigh and carried him to term — hence the epithet “twice-born”2. He was imagined as arriving from the East, a foreign god who came to Greece bearing a dangerous gift: the vine1.

That gift is the heart of his cult. Dionysus gave humankind wine, and with it a way to escape, however briefly, the weight of being human — a mercy and a menace in the same cup, as the playwright Euripides understood better than anyone7.

“He discovered and bestowed on mortals the flowing grape that puts an end to grief… there is no other cure for sorrow.”— after Euripides, The Bacchae7

Ekstasis: wine and divine madness

Caravaggio’s painting Bacchus, a youth offering a glass of red wine
Caravaggio’s Bacchus (c.1598) — the wine god as a languid, half-drunk youth, offering the viewer a glass. Uffizi, Florence.

The core of Dionysian worship was ekstasis, a Greek word meaning literally to stand outside oneself — the altered state reached through wine, music, dance and religious frenzy1. His most devoted followers were the maenads, or Bacchae: women who left home and city to roam the mountains in ecstatic bands, dressed in fawn-skins and carrying the thyrsus, a fennel staff tipped with a pine cone5.

It was worship as liberation and as danger both. To surrender to Dionysus was to dissolve the ordinary self and the ordinary rules — thrilling, sacred, and, to the authorities who prized order, deeply alarming6.

The god who invented theatre

The ruins of the Theatre of Dionysus on the slopes of the Acropolis in Athens
The Theatre of Dionysus, on the south slope of the Acropolis, where Greek drama was born from the festivals of the wine god. Photo: Wikimedia Commons.

Dionysus’s strangest legacy is the one we least associate with wine: the theatre. In fifth-century-BC Athens, the festivals in his honour — above all the great City Dionysia — evolved into competitions of drama4. For several days the city would stop, and citizens would gather on the slope of the Acropolis, in the Theatre of Dionysus itself, to watch tragedies, comedies and satyr plays performed in the god’s presence3.

Western drama — Aeschylus, Sophocles, Euripides — was, quite literally, an act of wine-worship. It is no accident that one of the greatest surviving Greek tragedies, Euripides’ Bacchae, is about Dionysus himself, and the terrible price a king pays for denying the god his due7.

Bacchus and the Roman crackdown

The Romans adopted the god as Bacchus, and his secret nocturnal rites — the Bacchanalia — spread through Italy3. To the Roman Senate they looked less like worship than a subversive secret society: unsupervised, mixed in class and sex, and beyond the state’s control. In 186 BC the Senate cracked down hard, issuing the Senatusconsultum de Bacchanalibus, which banned Bacchic societies on pain of death; by ancient accounts thousands of followers were executed, in what has been called the first great religious persecution in European history3.

It is a striking measure of wine’s perceived power: a god of the grape frightened the most powerful state in the ancient world enough to launch a purge.

The enduring god

Dionysus never really left. His double nature — wine as joy and wine as danger — is still the fundamental fact of our relationship with drink, and his name survives in the word “bacchanal” for any wild feast2. Two and a half thousand years later, we still raise a glass to a god who taught that wine could carry a mortal, however briefly, out of himself — and that the same power always cut both ways1.

Frequently asked questions

Who was Dionysus?

Dionysus was the ancient Greek god of wine, fertility, ecstasy and the theatre. His Roman equivalent was Bacchus. He embodied the double nature of wine — its power both to liberate and to destroy.

Why is Dionysus connected to the theatre?

The festivals in his honour, especially the Athenian City Dionysia, evolved in the fifth century BC into dramatic competitions. Greek tragedy and comedy were born there, performed in the Theatre of Dionysus below the Acropolis.

What were maenads?

Maenads, or Bacchae, were female followers of Dionysus who roamed the mountains in ecstatic dances, carrying the thyrsus — a fennel staff topped with a pine cone. They embodied the god’s power of divine frenzy.

What was the Bacchanalia and why was it banned?

The Bacchanalia were the secret Roman rites of Bacchus. In 186 BC the Roman Senate, alarmed by the cult’s secrecy and independence, banned Bacchic societies by decree and executed thousands of followers.

What does “ekstasis” mean?

Ekstasis is a Greek word meaning to “stand outside oneself.” It described the altered state Dionysus’s worshippers reached through wine, music, dance and frenzy — the root of our word “ecstasy.”

More from this day in wine history

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References

  1. Encyclopædia Britannica — Dionysus. www.britannica.com
  2. World History Encyclopedia — Dionysos. www.worldhistory.org
  3. Encyclopædia Britannica — Bacchanalia. www.britannica.com
  4. Encyclopædia Britannica — Dionysia (the festivals and Greek drama). www.britannica.com
  5. The Archaeologist — The Worship of Dionysus: The God of Wine and Ecstasy. www.thearchaeologist.org
  6. Facts and Details — Dionysus Cult: Maenads, Mysteries and Theatre. europe.factsanddetails.com
  7. Encyclopædia Britannica — Euripides (and The Bacchae). www.britannica.com

Recommended reading

Ancient Wine: The Search for the Origins of Viniculture — book cover

Ancient Wine: The Search for the Origins of Viniculture
Patrick E. McGovern
The definitive account of ancient wine — the archaeology behind the world Dionysus was invented to explain.
A History of the World in 6 Glasses — book cover

A History of the World in 6 Glasses
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A lively history in which wine is the drink of Greece and Rome: the symposium, the god, and the culture around them.

As an Amazon Associate, This Day in Wine History earns from qualifying purchases. Book recommendations are chosen independently.

Categories: Ancient Wine History, Philosophy & LiteratureTags: , , , By Published On: June 15, 2022Last Updated: August 3, 2026

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