The Colosseum in Rome has reopened its southern front following a major redevelopment of the Flavian Amphitheatre's ambulatories, restoring part of the monument's original perimeter for public access. The project, led by Stefano Boeri Interiors and overseen by the Colosseum Archaeological Park, marks the culmination of four years of excavation and restoration.
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Between 2021 and 2024, extensive archaeological work uncovered structural elements and confirmed details of the original hydraulic system dating back to the Vespasian era. New travertine flooring, sourced from Tivoli quarries, was installed between 2024 and 2026, following the layout of the original stonework.
The design balances historical accuracy with contemporary intervention, using simplified raised elements to suggest lost architectural volumes without replicating them. Original arch numbering has been reintroduced, while certain areas remain exposed to highlight Roman construction techniques.
Accessibility improvements, including ramps, have been integrated, and conservation-focused materials were developed to ensure compatibility with the ancient structure.
Officials described the project as restoring both the monument's geometry and public understanding, with one noting it has 'regained a sense of its original geometry' and offers visitors renewed insight into its historic scale and function.
Source: www.archiportale.com
