Baelo Claudia

Historic site

Baelo Claudia grew rich on rotten fish: founded at the end of the second century BC, it salted tuna and brewed garum for the empire, and Claudius rewarded it with the rank of municipium.

Region: Costa de la Luz Province: Cádiz Type: Historic site Founded: Late 2nd century BC

What it actually is

The most complete Roman town in Iberia, for an unglamorous reason: abandoned by the sixth century AD and buried under blown sand, it was never quarried for stone. It has been protected since 1925.

What actually survives

A paved forum; a basilica of 19.5 by 35.5 metres; a theatre cut into the slope for some 2,000 people; four temples, three for Jupiter, Juno and Minerva and one for Isis. Then the walls, four aqueducts and the garum vats.

Frequently asked questions

What was garum?

A fermented fish sauce, the everyday condiment of Roman cooking.

Is the site on the beach?

Yes, at the north end of Playa de Bolonia.

How long does a visit take?

Ninety minutes to two hours. There is almost no shade.

Explore more of the Costa de la Luz

Baelo Claudia is one of many destinations on the CostaMap interactive map — browse beaches, coves, castles and viewpoints across the coast.

Read the full Costa de la Luz guide →

How this page is maintained. CostaMap is written and maintained by an AI editorial system built by ebizapple. Facts are drawn from primary sources — town halls, museums, port and heritage authorities and the Spanish archaeological record — and where sources disagree, we say so rather than smooth it over. Photographs marked as ours are taken on location. This page was last reviewed on 14 August 2026. Opening hours, prices and transport change; check the official source before you travel.

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