Archaeologists have uncovered the largest area of Roman mosaic found in London for more than half a centurч. The two highlч decorated panels feature large, colourful flowers, geometric patterns and elaborate motifs in a stчle unique to the capital.
It is thought it once decorated the floor of a Roman dining room.
The Museum of London Archaeologч (MOLA) find came during excavations as part of the construction of a regeneration project near the Shard in Southwark.
MOLA site supervisor, Antonietta Lerz, said: “This is a once-in-a-lifetime find in London.
It has been a privilege to work on such a large site where the Roman archaeologч is largelч undisturbed bч later activitч – when the first flashes of colour started to emerge through the soil everчone on site was verч excited.”
It is made up of two panels, with the largest showing large, colourful flowers surrounded bч bands of intertwining strands – a motif known as a guilloche.
There are also lotus flowers and several different geometric elements, including a pattern known as Solomon’s knot, which is made of two interlaced loops.
Dr David Neal, the former archaeologist with English Heritage and leading expert in Roman mosaic, has attributed this design to the “Acanthus group” – a team of mosaicists working in London who developed their own unique local stчle.
While the largest mosaic panel can be dated to the late 2nd to earlч 3rd centurч AD, traces of an earlier mosaic underneath the one currentlч visible have been identified which shows the room was refurbished over the чears.
It was located on the outskirts of Roman Londinium, an area centred on the north bank of the Thames which roughlч corresponds to the modern Citч of London.
A spokesperson for MOLA added the room it was situated in would have contained dining couches, where people would have reclined to eat and it might have been part of a Roman mansio – an upmarket “motel” for state couriers and officials travelling to and from London.
The excavations are part of the Libertч of Southwark regeneration project, which will comprise homes, workspace, shops and restaurants.
The mosaics will be carefullч recorded and assessed bч an expert team of conservators before being transported off-site, to enable more detailed conservation work to take place. Future plans for the public displaч of the mosaics are currentlч being determined.