Nidum

Nidum is a Roman fort near Neath, Wales, featuring a rectangular fortification with stone walls and defensive structures spread across the landscape. The site contains remains of gateways and internal buildings that have been exposed through archaeological work at various locations.

The fort was first built around 74 AD using earth and timber, then rebuilt in stone around 140 AD. It remained in operation until approximately 320 AD, reflecting the long period of Roman military presence in this region of Wales.

The garrison housed troops from across the Roman Empire who conducted daily drills and traded goods with local communities around the settlement. Archaeological finds show that this military post was integrated into the region's economic and social life rather than remaining isolated.

The remains are accessible at two main locations: one beside the A474 roadside with a small enclosure, and the other within a residential area. Be aware that large sections of the fort lie beneath modern buildings and are only visible during special excavation events.

A school campus covers a significant portion of the ancient fort, and construction work at the school regularly uncovers Roman structures beneath the grounds. These accidental discoveries provide archaeologists with valuable insights into areas that would otherwise remain hidden.

Inception: 75

GPS coordinates: 51.66500,-3.81400

Latest update: December 14, 2025 09:42