Aosta Roman Theatre
Valle d'Aosta
The Aosta Roman Theatre, dating back to the first half of the 1st century AD, stands as a remarkable example of high imperial Roman architecture. Located near the Porta Praetoria along the Decumanus Maximus, it occupies a rectangular area approximately 81 meters wide and 64 meters long. Its imposing facade, reaching 22 meters in height on the southern side, features vertical buttresses spaced 5.5 meters apart and four tiers of openings, including entrance arches and three levels of windows, suggesting it was a covered theater similar to that of Pompeii. The cavea could accommodate between 3,500 and 4,000 spectators, with a 10-meter radius orchestra. Although the stage wall foundations remain, they were once decorated with Corinthian columns, statues, and marble cladding. The theatre's slightly rectangular shape and excellent preservation owe much to medieval buildings attached to its southern facade. Historically, it was part of a lively entertainment district in Augusta Praetoria Salassorum, alongside the nearby amphitheater. Today, the theatre continues to host concerts and performances, connecting visitors to the ancient Roman world of Plautus' comedies, farces, and mimes. Its dramatic setting amidst the Alpine peaks enhances the visitor experience, making it one of Aosta's most iconic landmarks.
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Tip: The theatre is closed until spring 2026, so plan your visit accordingly. The best time to experience events and concerts is during the summer season when the site hosts cultural performances. Tickets and participation in events may require advance booking, so check the official website for updated information and possible discounts. The site is accessible and located near the Porta Praetoria, making it easy to combine with other historical visits in Aosta.
Interesting facts
- •The theatre's facade stands 22 meters tall and is one of the best-preserved examples of Roman theatre architecture in Italy.
- •It could seat between 3,500 and 4,000 spectators, a large capacity for its time.
- •The theatre was likely covered by a roof, making it a 'theatrum tectum,' similar to the theatre in Pompeii.
- •Medieval buildings attached to the southern facade helped preserve the theatre's structure over two millennia.
- •The nearby Porta Praetoria, the eastern gate of Roman Aosta, still retains its original form except for marble coverings.
- •Since 2011, a modern covered structure adjacent to the theatre hosts concerts and events, continuing its tradition as a cultural hub.
History
Constructed shortly after the founding of Augusta Praetoria Salassorum around 25 BC, the Aosta Roman Theatre was built in the early 1st century AD during the reign of Emperor Claudius.
It was part of a northern entertainment complex including the amphitheater, both situated near the city's northeastern area close to the Porta Praetoria.
Over centuries, the theatre survived due to medieval structures attached to its southern facade.
In the 19th century, efforts to preserve the theatre intensified, notably when local historian Jean-Antoine Gal intervened to prevent its demolition for building materials.
Archaeological investigations began in the 1830s, with major restorations conducted between 1933 and 1941 and further consolidations in 2008-2009.
Since 2011, a modern structure adjacent to the theatre has allowed hosting indoor events for over 1,000 people, continuing the site's legacy as a cultural venue.
Place Guide
Facade and Cavea1st century AD
The southern facade rises impressively to 22 meters, featuring vertical buttresses and four tiers of openings, including entrance arches and windows. The cavea, or seating area, is built within a rectangular enclosure and could accommodate up to 4,000 spectators, offering insight into Roman architectural ingenuity.
Orchestra and Stage Wall Foundations1st century AD
The orchestra area has a radius of 10 meters, serving as the performance space in front of the stage. Though only the foundations of the stage wall remain, historical records indicate it was richly decorated with Corinthian columns, statues, and marble cladding, highlighting the theatre's grandeur.
Modern Event Structure2011-2013
Built between 2011 and 2013 adjacent to the ancient theatre, this covered structure accommodates over 1,000 people and hosts concerts, theatrical performances, and seasonal events such as Christmas markets, blending ancient heritage with contemporary cultural life.
Contact
Phone: 331 149 1462
