古罗马巨型壁画和马赛克在图拉真浴场重现

罗马当局于本周二向公众展示了一处重大考古发现——被认为是古罗马最大的壁画和马赛克综合体，出土于图拉真浴场地下室1。这批创作于1世纪AD的艺术作品描绘了一座港口城市景象1，在1990年代的考古挖掘中被发现1，经修复后首次向公众开放1。

为保护这些精致文物，罗马当局采取了谨慎的参访策略，初期每组游客限制在15人以内1，并从本月起在周末进行试验性开放1，以评估这些作品对湿度和气候变化的反应1。图拉真浴场由皇帝图拉真在109年奉献1，占地6公顷，当时是世界上最大的浴场建筑群1，位于罗马圣殿山，靠近罗马竞技场1。

Roman authorities unveiled what is believed to be the largest fresco and mosaic complex of ancient Rome on Tuesday, displayed in the underground chambers of the Baths of Trajan 1. The artworks date to the first century AD and depict a port city, having been discovered during excavations in the 1990s before undergoing restoration 1. The fresco is considered the largest wall painting of its kind from ancient Rome, while the mosaic measures approximately 15 meters in height across four tiers 1.

The Baths of Trajan, dedicated by Emperor Trajan in 109 AD, occupied six hectares and represented the world's largest bathing complex at the time 1. Public access to the restored artworks has now commenced on a limited and experimental basis, with visitor groups restricted to 15 people and weekend-only openings during the initial phase to assess how the delicate works respond to humidity and climate fluctuations 1.