For 1,000 years, a cult worshipped the hero of the Odyssey

The Odyssey was far more than entertainment to ancient Greeks. Archaeologists have unearthed evidence of a cult that revered the Homeric hero on his legendary home island of Ithaca.

At the start of the Odyssey, the epic poem's war-weary protagonist finds himself trapped on a remote island by the goddess Calypso. She promises Odysseus immortality and eternal youth if he chooses to stay with her. But after 10 years of waging war against the Trojans alongside other Greek heroes, Odysseus longs to return to his family and home on the Greek island of Ithaca and "see even just the smoke that rises from his own homeland", as Emily Wilson writes in her translation of Homer's epic.

Odysseus' perilous, decade-long journey home sees him trick a cyclops, outsmart a sorceress and survive countless disasters.

But Odysseus' legacy doesn't end there. There is one final, real-life twist in the adventures of this mythical king: Odysseus inspired a spiritual cult that lasted a thousand years. Evidence from archaeological excavations suggests worship of the Homeric hero began around the 9th Century BC, when his turbulent voyage was narrated in oral poems, and appears to have gained momentum after the Odyssey was written down in the late 8th Century BC.

Historical remains of this hero cult include a sanctuary dedicated to Odysseus on Ithaca, as well as recently unearthed coins and tiles bearing his name.

The discoveries shine a light on the fascinating interplay between real people, fictional heroes, and spirituality in the ancient world – and hold wider lessons on hero worship during this era. 

From fandom to worship 

In the Odyssey, as the Homeric hero is tossed around stormy seas, the thought of Ithaca keeps him going. "No country could be sweeter," he says in book nine of the epic poem. 

Meanwhile, Odysseus' family and the Ithacan people desperately await his return. His wife Penelope describes Odysseus as "godlike" and a "noble, lionhearted husband, most talented and brave of all the Greeks".

In real life, Odysseus also left a mark on Ithaca, a mountainous island that lies to the west of mainland Greece. Discoveries here and elsewhere paint a picture of a mythical character who played a central role in the religious and civic lives of ancient Greeks.

Excavations on the island started in the late 19th Century and have uncovered an array of Odysseus-themed artefacts, including a miniature bronze bust of the Homeric hero. A decree found in modern-day Turkey in the late 19th Century, in the ruins of an ancient Greek city, mentions a sanctuary dedicated to the worship of Odysseus, referred to as "Odysseion", on Ithaca. The decree, which dates back to 207BC and was issued by the city-state of Ithaca, also mentions an "Odysseia", a festival held in the Greek hero's honour.

In 2025, archaeologists from the University of Ioannina in Greece shed a clearer light on the previous finds. They revealed that they had found evidence of this Odysseion on Ithaca, following excavations in the ruins of a monumental complex known as the School of Homer.

Amid these ruins, which date to the Hellenistic period (4th to 1st Century BC), the archaeologists found a series of bronze coins, inscribed on one side with Odysseus's bearded head, "so familiar to us from innumerable works of Greek and Roman art", says Yannos Lolos, emeritus professor of prehistoric archaeology at the University of Ioannina, who led the research.

The archaeologists also unearthed fragments of three roof tiles inscribed with the name of the Greek hero. These finds........

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