Milan officials have restored the pink tesserae of a 19th-century [1] bull mosaic in the Galleria Vittorio Emanuele II.
The repair addresses the physical degradation of a cultural landmark caused by a popular local tradition. Because the mosaic is a central feature of one of the city's most visited shopping galleries, the erosion highlighted the tension between preserving historic art and the impact of mass tourism.
The damage was concentrated on the bull's testicles, where pink tiles had worn down over time. This erosion occurred because thousands [2] of passersby have historically performed a specific ritual on that part of the artwork.
According to the tradition, visitors perform three spins [3] on the bull's testicles to bring good luck. The repetitive friction from these pirouettes eventually stripped the mosaic of its original color and integrity. Restoration officials said they worked to return the feature to its former glory, ensuring the pink tiles were properly reinstated.
While the mosaic is a well-known fixture of the gallery, its specific symbolism varies by account. Some reports indicate the beige bull mosaic represents the city of Turin [4], though other records describe it simply as a bull mosaic without designating a specific city.
The restoration was reported on May 28, 2026 [5], as the city continues to manage the upkeep of the Galleria's ornate flooring. The site remains a primary destination for tourists who continue to engage with the city's historic architecture, and folk customs.
“Milan officials have restored the pink tesserae of a 19th-century bull mosaic.”
This restoration underscores the challenge urban heritage sites face when folk traditions lead to the physical erosion of protected art. By repairing the mosaic rather than banning the practice, Milan acknowledges the cultural value of the 'luck' ritual while maintaining the structural integrity of its 19th-century architecture.
