It Was A Mosaic From Caligula’s Pleasure Yacht. It Became A Park Avenue Coffee Table. Now It’s Finally Back In Rome.

“Officials unveiled the mosaic at the Museum of Roman Ships, which was built in the 1930s specifically to house the treasures of two huge ceremonial ships Caligula commissioned in around AD 40. … Details [have now] emerged about the lucky break in the investigation that got it there.” – AP