Carmarthen Roman Amphitheatre
Carmarthen
Carmarthen, or Moridunum, was one of the most westerly Roman towns in Britain. Its amphitheatre, excavated in 1968, could seat several thousand people, and is one of only seven surviving in the UK.
Read the full story, see it on the map, get directions and find what else is nearby in the free Hidden Britain Atlas map.
- When
- About AD 100
- Where
- 51.8600, -4.2900
- Group
- Roman Britain
Visiting
Free to visit on Priory Street.

The Ledger of Lost Britain
The Romans arrived in AD 43. For most people that is where the history of Britain begins. But by the time the legions landed, people had already been living on these islands for thousands of years. They had hunted, farmed, mined flint, dragged stones across the country, raised a hill by hand, and buried their dead in great tombs. They left no written words. What they left was the ground itself. Every place in this book can be visited, or has been dug up, or is in a museum.
Nearby mysteries
- Merlin's OakLegend · Carmarthen · under a mile away
- Paxton's TowerTower or folly · Llanarthne, Carmarthenshire · 6 miles away
- Kidwelly CastleCastle or abbey · Kidwelly, Carmarthenshire · 8 miles away
- Dylan Thomas's GraveMysterious grave · St Martin's churchyard, Laugharne · 9 miles away
- Coygan CaveBigfoot & Hominids · Near Laugharne, Carmarthenshire · 11 miles away
- The Wyvern of Newcastle EmlynDragon or monster · Newcastle Emlyn, Carmarthenshire · 14 miles away