Lavish Roman mosaic is biggest found in London for 50 years Archaeologists say ‘once-in-a-lifetime’ finds near London Bridge are from heyday of Londinium. The largest expanse of Roman mosaic found in London for more than half a century has been unearthed at a site believed to have been a venue for high-ranking officials to lounge in while being served food and drink.

Dating from the late second century to the early third century, the mosaic’s flowers and geometric patterns were a thrilling, once-in-a-lifetime find, said Antonietta Lerz, of the Museum of London Archaeology (Mola).

It was discovered about a month ago at a construction site near London Bridge. The mosaic, which is eight metres long, will be lifted later this year for preservation and conservation work, with the eventual hope of it being publicly displayed ...