Portskewett: Archaeology and Coastal Traditions

Portskewett brings together Romano-British and prehistoric archaeology, Norman church architecture, and paths and coastal traditions along the Severn. If you are looking for hotels in Portskewett, these highlights can help you choose a destination: consider whether historic buildings, archaeological traces or waterside walks should shape your stay.

Roman and prehistoric traces

Portskewett Hill Roman Site is a Scheduled Monument; it was designated on 23 February 1934. It includes the remains of a Romano-British building complex dating to approximately AD 70–410. Its function is thought to have been either a villa or a temple. The dating places the complex within an approximate period, while its original use remains uncertain.

There is evidence at Heston Brake of a significant Neolithic chambered tomb or long barrow. This prehistoric interpretation offers a distinct archaeological focus alongside Portskewett’s Romano-British history. The stones at Heston Brake can be reached via a public footpath accessed through a kissing gate. Path conditions may vary, so it is best to check them before your visit.

Church and historic landscape

The Church of St Mary in Portskewett is a Grade I listed building. Its nave and chancel arch are Norman. The nave is the main part of the church; the chancel arch marks the transition to the chancel. The Grade I listing specifies its protected status, while the nave and chancel arch identify specific architectural features and their Norman style. On some older maps, the uneven ground south of the church is marked as “Harold’s Field”.

Black Rock: Severn history and fishing

Black Rock was an important crossing over the River Severn for many centuries. Throughout the Roman period, it was used as part of the route between Aquae Sulis (Bath) and Venta Silurum (Caerwent). Black Rock thus combines a centuries-long role as a crossing with use during the Roman period.

Traditional lave net fishing has been practised at Black Rock for hundreds of years. From the Black Rock Picnic Site, you can safely watch the Black Rock Lave Net Heritage Fishery. The Picnic Site is also a place to enjoy a picnic and a coastal walk between the two Severn bridges.

Compare walks

The Black Rock Walk is 3 miles long and follows a section of the Wales Coast Path. The Caldicot and Sudbrook circular walk passes through Portskewett and the open spaces of Harold’s Park and the Cornfield Project. The Black Rock Walk is distinguished by its stated length and connection to the Wales Coast Path; for the Caldicot and Sudbrook walk, the circular route and the open spaces it passes through are the defining features. You can compare the two routes based on their stated features and the kind of route you prefer.

Discover more destinations: Penrhos, Caldicot, Llandogo, Llangattock-Vibon-Avel, Llanishen, Chepstow, Llangybi, Usk

For the broader travel overview: Monmouthshire.