Roman BritainPumsaint Roman Fort (ancient Louentinon?)
Roman Fort · Military

Pumsaint Roman Fort (ancient Louentinon?)

Roman Britain
Pleiades ID: 79578
Site type
Fort
Category
Military
Latitude
52.0473
Longitude
-3.9606
Overview

History & context

Luentinum or Loventium refers to the Roman fort at Pumsaint, Carmarthenshire. The 1.9 hectares (4.7 acres) site lies either side of the A482 in Pumsaint and was in use from the mid 70s AD to around 120 AD. It may have had particular functions associated with the adjacent Dolaucothi Gold Mines. It formed part of a network of at least 30 forts across Wales, such as Llandovery, Bremia/Llanio near Llanddewi Brefi, and the fort at Llandeilo. The Roman road Sarn Helen, which runs past the Llanio and Llandovery forts was nearby.

The name Luentinum is mentioned in Ptolemy's, 2nd century AD 'Geography', and is thought to relate to washing in reference to the Pumsaint gold mines. The fort appears to have been founded as a square 5½ acre (2.25 hectare) Roman auxiliary fort controlling the adjoining gold mines, around AD 75 when Frontinus was governor of Roman Britain and active in subduing the Silures of Roman Wales. The fort had an earthen rampart and double ditch. The date of first construction was determined from a Samian ware inkwell with stamp found in the early 1970s where the river bank had cut into the fort. On the east bank of the River Cothi, a few hundred yards south of Pumsaint village, was discovered a small double-roomed building with hypocaust and plain tessellated floors. It was probably the military bath-house. The internal buildings of the fort underwent a number of rebuildings until the fort was abandoned around 140. The surrounding civilian vicus then took over the area and, no doubt, also the mines. The fort is situated about halfway between similar forts at Llandovery to the east and Bremia or Llanio to the west, with Llandeilo to the south.

The fort was at the meeting point of several Roman roads in mid Wales. These were the Ffordd Fleming which ran from Loventium to Menapia (St David's), the more southerly Via Julia which also came from St David's and met the Sarn Helen near Loventium, and the Hen Fford (old road) which came from Maridunum (Carmarthen).

The name Luentinum appears only in Ptolemy's Geographia. It appears to be related to the Brythonic word for 'washing', as suggested by George Boon of the National Museum of Wales. It refers to the hushing (hydraulic mining) methods used on the site for extraction of the gold, and the washing tables used to concentrate the gold dust and nuggets. It is one of the best examples of the application of advanced Roman technology in Britain, and compares with other Roman mines in Europe such as those at Verespatak in Transylvania and Las Médulas in northern Spain. It is a site of international significance and importance.

Source: Pleiades — A Community-Built Gazetteer and Graph of Ancient Places. View the Pleiades record →

About this site

Questions & answers

What is Pumsaint Roman Fort (ancient Louentinon?)?

Luentinum or Loventium refers to the Roman fort at Pumsaint, Carmarthenshire. It is recorded in the Pleiades gazetteer of ancient places as a fort site from the Roman period in Britain.

What type of Roman site is Pumsaint Roman Fort (ancient Louentinon?)?

Pumsaint Roman Fort (ancient Louentinon?) is classified as a Roman fort — a military site in the Pleiades ancient world gazetteer. Roman Britain's archaeology encompasses thousands of sites ranging from legionary fortresses and marching camps to villas, temples and towns.

What other Roman sites are near Pumsaint Roman Fort (ancient Louentinon?)?

Several Roman sites lie within a short distance, including Unnamed aqueduct(s) at Dolaucothi, Wales (0.8 km), Gold Mines at Dolaucothi, Wales (0.8 km), Alabum (12.5 km). Aubrey Research maps over 2,200 Roman sites across Britain, drawn from the Pleiades ancient world gazetteer.

How can I research the history of the area around Pumsaint Roman Fort (ancient Louentinon?)?

Aubrey Research generates detailed historical reports for any location in Britain, incorporating Roman heritage, Domesday Book records, scheduled monument data, archaeological finds and much more. Enter a nearby address to begin.

Unlimited access

Everything a full report reveals about Pumsaint Roman Fort (ancient Louentinon?)

This page covers the Roman site at Pumsaint Roman Fort (ancient Louentinon?). A full Aubrey report for the area pulls together this site alongside scheduled monuments and everything else the record holds within a few miles:

Overview
An interactive map of the location with every monument and battle plotted, and a plain-language history built only from what the record holds.
Monuments
The legally protected scheduled monuments around the location, each with its period, type and significance.
Battlefields
The battles and sieges fought on this ground, mapped and set on a timeline of the wider conflict.
Roman Britain
The Roman roads, forts and towns near here, and the Iron Age people who held the land before Rome arrived.
Domesday
The settlement's entry in the 1086 Domesday Book: who held it, what it was worth, and the people who worked the land.
Civil War
The Civil War fighting, garrisons and recorded militaria in this area, woven into the arc of 1642 to 1651.
Geology
The bedrock beneath the site, its age and rock type, reaching back hundreds of millions of years.
LiDAR
Laser-scanned terrain that reveals earthworks hidden under fields and woodland, with likely features flagged.
Local Names
What the street and field names around here actually mean, and the history buried inside them.
Historical Maps
Ordnance Survey maps from the 1800s, layered over the location as it stands today.
Literature
The books, county histories, charters and archives that mention this place, quoted with their sources.
Legal
The protected sites nearby and the metal-detecting, access and treasure laws that apply to this ground.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Target Zones
For detectorists: the most promising ground to search nearby, ranked by confidence, with what to expect.
Timeline
The whole story of the location told era by era, from prehistory to the present day.
First month just £4.99, then £9.99 a month. Unlimited locations, cancel anytime.

Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.

Start your Pumsaint Roman Fort (ancient Louentinon?) report
Or see a real report first
Aubrey Research

Generate a full report for this location

Aubrey generates in-depth historical research for any address in Britain, drawing on Roman heritage, Domesday records, scheduled monument data and medieval history to reveal the complete story of a landscape.

Research the area around Pumsaint Roman Fort (ancient Louentinon?)