Roman Caerwent Village – Venta Silurum

Roman Caerwent

Roman CaerwentCaerwent is a small village, but there is much to remind the visitor of its Roman past. In Roman times it was a city of considerable significance being the largest centre of civilian population in Wales. The City bore the name Venta Silurum – ‘market of the Silures’. It was the administrative centre and capital of the Silures, whose territories included the latter day counties of Brecknock, Glamorgan and Monmouthshire.

Venta was sited on a slight rise in the middle of a broad open valley in an area of prime agricultural land, a little over 2 miles from the River Severn. It sat astride the main Roman road running from Gloucester to Caerleon and beyond.

Caerwent has the best preserved defences of any Roman town or city in Britain. The total circuit of the wall exceeds a mile. The temple complex was built about A.D.330.

The Painted Peacock

The Roman conquest brought parts of Wales into contact with the style and sophistication of Imperial Rome. For wealthy Britons this contact offered a chance to share in the lifestyle of the invaders. For craftsmen it offered the prospect of new patrons and greater profits.

Roman Caerwent WalesIn the Roman world it was common for the wealthy to have the walls and sometimes the ceilings of their rooms painted with brightly coloured panels, floral motifs, or scenes from mythology. Before the Roman conquest, however, wall painting in this style was unknown in Britain – here was a new craft, and one that appears to have been quickly seized upon.

It is in the Roman town of Caerwent that we have some of the best evidence of the work of the wall painters at that time. One piece that has attracted particular interest is a painting of a peacock from a late 3rd century AD house at Caerwent excavated in the 1980s.

Enough fragments of the peacock have survived to allow its original appearance to be recreated. It would have been painted as a fresco, that is while the plaster was still wet, the colours becoming bonded into the surface as it dried. Many colours have been used to create the peacock – blues, yellows, greens and reds of varying shades.   The picture itself is on a white background within a blue frame.

Roman Caerwent Wye ValleyWhile the peacock is itself a work of art, it is the pigments from which it was produced that tell us most about the wide cultural and trade contacts of Roman Britain. For example, the blue pigment is an artificial colour first developed in Egypt but then manufactured in Italy, where a wealthy businessman set up production in the 1st century BC. It was made from heating together a mixture of sand, natron and copper, and was sold around the empire in the form of small balls to be ground up by the painter as required.

The bright red in the picture is cinnabar or vermillion (mercuric sulphide) mined in Sisapo, Spain and distributed from Rome. Trade in the pigment was so lucrative that the government had to fix its price to stop it rising. It has only been identified on 20-30 sites in Britain – an indication of its rarity.

Caerwent MineralsNot all the pigments were imported from overseas – some of the red ochre in the peacock was probably mined locally, possibly in the Forest of Dean. However, the presence of the exotic pigments demonstrates a lot more than just artistic taste. They would have been a statement to anyone who visited the house with the painted peacock, that its owners were both aware of and able to afford the luxuries that came with a place in the Roman Empire.

caerwent-minerals2This reconstruction of the peacock shows how it might have looked when first painted. The pigment is applied to the plaster when it is still wet, becoming fixed to the wall as it dried. This technique is known as fresco painting.

The Caerwent peacock. In the second image you can see many colours have been used to create the peacock – blues, yellows, greens and reds of varying shades.

Visitors

The West Gate Barns area provides car parking with level access to toilet facilities and new interpretation panels.

Impressive fourth-century walls standing up to 17 feet (5.2m) high.   Excavated houses, forum-basilica, and a Romano-British temple also remain.

Guided tours are available to pre-booked groups on Tuesday and Thursday at the West Gate Barns: tel. 01633 430 567. For group bookings telephone 01633 422 518 or 01291 431 356.

A Guidebook is available from Cadw sales: tel. 01443 336 092.

Times

Daily 10.00am – 4.00pm

Prices
Admission is free of charge to all visitors.