What is a roman villa?

What a roman villa is

Villa buildings were built throughout the Roman period, from the 1st to the 4th centuries AD, and many were remodelled over several hundred years. Historic England estimates that between 400 and 1,000 villas are recorded in England; most are 'minor' villas, and fewer than ten are the very large and luxurious 'major' villas. Excavated villas often have masonry walls, mosaic floors, bath-houses and underfloor heating (hypocausts). In Wales, villas and farmsteads are concentrated on the southern coastal fringe, as at Llantwit Major, while the upland interior kept native farmsteads of round houses.

How roman villas look on LiDAR

Most villas lie under ploughed fields and show little on a bare-earth model; where walls survive below the surface, they may show as low rectangular platforms or banks a few tens of centimetres high, outlining rooms, yards and enclosures. A local relief model is the best view for these very low features, and positive openness can sharpen the edges of buried wall lines. Aerial photographs of parchmarks and cropmarks, and geophysical survey, usually show villa plans more clearly than terrain data.

See LiDAR visualisations explained for what each method shows.

What can look like one

Medieval building platforms, post-medieval farm buildings, spoil heaps and stony field-clearance debris can form similar low rectangular features. Romano-British farmsteads and small settlements also show rectangular enclosures without a villa house.

Protection

Villas with significant surviving remains are often scheduled monuments, protected in England by the Ancient Monuments and Archaeological Areas Act 1979 and in Wales by the Historic Environment (Wales) Act 2023.

Examples on the LiDAR

Where they are

Counties with the most roman villas that have a page here.

More examples