Museo del Teatro de Caesaraugusta

Museo del Teatro de Caesaraugusta is a museum in Zaragoza built directly over the remains of a Roman theater, one of the largest ever uncovered on the Iberian Peninsula. It sits on Calle San Jorge, just steps from La Seo Cathedral and Plaza del Pilar, making it an easy stop while exploring the old town.

What will you actually see inside?

The core of the visit is the excavated foundations and seating structure of a Roman theater dating to the 1st century AD. In its day the building covered roughly 7,000 square meters and could hold up to 6,000 spectators, ranking it among the largest theaters anywhere in Roman Hispania. A walkway takes visitors down through the different excavation levels, past the stone tiers of the cavea, drainage channels, and structural elements uncovered during archaeological work.

When was the theater found, and why was it hidden for so long?

The ruins stayed buried under later layers of the city for centuries. The first traces surfaced in 1972, during construction work for a new building on the site. After the theater fell out of use as a performance venue in the 3rd century, its stones and walls were stripped and reused as foundations for later houses — which is exactly why nothing of it was visible above ground for so long. The museum built over the excavation opened to the public on May 9, 2003.

What was the theater's peak period?

The theater reached its height in the 1st century AD, during the Julio-Claudian and Flavian dynasties, when Caesaraugusta was a significant city in Roman Hispania. By the 3rd century it had lost its original function, and its abandoned structure was gradually dismantled to supply material for other buildings.

Does the museum only cover the Roman period?

No — the exhibition is built around the idea that the same plot of land carries many layers of history. Visitors move through sections dedicated to the Roman and Late Antique periods, a Visigothic necropolis, a Muslim quarter established after the Arab conquest, a Jewish aljama, and later phases of the city with Renaissance palaces and subsequent urban changes right up to the present day. The result is a single site that shows almost two thousand years of continuous change in the heart of Zaragoza.

How does it fit into a Roman Zaragoza itinerary?

The Museo del Teatro de Caesaraugusta is one of four museums that make up the city's Roman route, alongside the remains of the forum, the public baths, and the river port. A visit to the theater itself usually takes 30 to 45 minutes and pairs well with a short walk through the old town, where other traces of ancient Caesaraugusta are woven into the modern streetscape.

Frequently asked questions

Where exactly is the Museo del Teatro de Caesaraugusta? It is located at Calle San Jorge 12 in Zaragoza, in the historic center of the city, close to La Seo Cathedral.

When was the Roman theater discovered? The first remains came to light in 1972 during construction work, and the museum built on the excavation site opened to visitors in 2003.

How big was the theater in Roman times? It covered about 7,000 square meters and could seat up to 6,000 spectators, making it one of the largest theaters in Roman Hispania.

Is there more to see than just the theater ruins? Yes — the exhibition also traces later periods on the same spot, including a Visigothic necropolis, a Muslim quarter, a Jewish aljama, and elements of the city's Renaissance and later urban development.