Overview
- Rome unveiled the restored Painted City fresco and the 15‑metre multi-level mosaic and opened the Baths of Trajan for limited public visits on Tuesday, September 8, 2026, with weekend groups capped at 15 people.
- Mayor Roberto Gualtieri and cultural officials said the works may be the largest surviving Roman wall fresco and mosaic, praising their scale, vivid colors and rare iconography of a walled port city and theatrical scenes.
- Archaeologists recovered the fresco and mosaic from an underground gallery during 1990s excavations and conservators completed recent, careful restorations that made this public display possible.
- Access is being tightly managed for conservation reasons: authorities will measure humidity and other climatic effects during the trial visits before approving broader opening and programming.
- The Baths, built in 109 AD and attributed to Apollodorus of Damascus, span roughly 60,000 square meters on Oppio hill near the Colosseum and include an upper semicircular exedra intended for future cultural events as site planning continues.