The Silures ( , ) were a powerful and warlike tribe or tribal confederation of
ancient Britain,
occupying what is now
south east Wales and perhaps some adjoining areas. They were bordered to the north by the
Ordovices; to the east by the
Dobunni; and to the west by the
Demetae
The Demetae were a Celtic people of Iron Age and Roman period, who inhabited modern Pembrokeshire and Carmarthenshire in south-west Wales. The tribe also gave their name to the medieval Kingdom of Dyfed, the modern area and county of Dyfed and ...
.
Origins
According to
Tacitus
Publius Cornelius Tacitus, known simply as Tacitus ( , ; – ), was a Roman historian and politician. Tacitus is widely regarded as one of the greatest Roman historians by modern scholars.
Tacitus’ two major historical works, ''Annals'' ( ...
's biography of
Agricola
Agricola, the Latin word for farmer, may also refer to:
People Cognomen or given name
:''In chronological order''
* Gnaeus Julius Agricola (40–93), Roman governor of Britannia (AD 77–85)
* Sextus Calpurnius Agricola, Roman governor of the m ...
, the Silures usually had a dark complexion and curly hair. Due to their appearance, Tacitus believed they had crossed over from Spain at an earlier date.
The dark complexion of the Silures, their usually curly hair, and the fact that Spain is the opposite shore to them, are an evidence that Iberians of a former date crossed over and occupied these parts.
Jordanes
Jordanes (; Greek language, Greek: Ιορδάνης), also written as Jordanis or Jornandes, was a 6th-century Eastern Roman bureaucrat, claimed to be of Goths, Gothic descent, who became a historian later in life.
He wrote two works, one on R ...
, in his
Origins and Deeds of the Goths, describes the Silures.
The Silures have swarthy features and are usually born with curly black hair, but the inhabitants of Caledonia have reddish hair and large loose-jointed bodies. They are like the Gauls or the Spaniards.
The
Iron Age
The Iron Age () is the final epoch of the three historical Metal Ages, after the Chalcolithic and Bronze Age. It has also been considered as the final age of the three-age division starting with prehistory (before recorded history) and progre ...
hillfort
A hillfort is a type of fortification, fortified refuge or defended settlement located to exploit a rise in elevation for defensive advantage. They are typical of the late Bronze Age Europe, European Bronze Age and Iron Age Europe, Iron Age. So ...
at
Llanmelin near
Caerwent has sometimes been suggested as a pre-Roman tribal centre. But some archaeologists believe that the people who became known as the Silures were a loose network of groups with some shared cultural values, rather than a centralised society. Although the most obvious physical remains of the Silures are hillforts such as those at Llanmelin and
Sudbrook, there is also archaeological evidence of
roundhouses at
Gwehelog,
Thornwell (Chepstow) and elsewhere, and evidence of lowland occupation notably at
Goldcliff.
[ Miranda Aldhouse-Green and Ray Howell (eds.), ''Gwent In Prehistory and Early History: The Gwent County History Vol.1'', 2004, ]
Etymology
The Latin word is of Celtic origin, perhaps derived from the
Common Celtic root , 'seed'. Words derived from this root in
Celtic languages
The Celtic languages ( ) are a branch of the Indo-European language family, descended from the hypothetical Proto-Celtic language. The term "Celtic" was first used to describe this language group by Edward Lhuyd in 1707, following Paul-Yve ...
(for example
Old Irish
Old Irish, also called Old Gaelic (, Ogham, Ogham script: ᚌᚑᚔᚇᚓᚂᚉ; ; ; or ), is the oldest form of the Goidelic languages, Goidelic/Gaelic language for which there are extensive written texts. It was used from 600 to 900. The ...
,
Welsh ) are used to mean 'blood-stock, descendants, lineage, offspring', as well as 'seed' in the vegetable sense. Silures might therefore mean 'kindred, stock', perhaps referring to a tribal belief in a descent from an originating ancestor.
Patrizia de Bernardo Stempel hypothesises that the Silures were originally referred to as , 'rich in grain'.
Roman resistance

The Silures fiercely resisted Roman conquest about AD 48, with the assistance of
Caratacus, a military leader and prince of the
Catuvellauni
The Catuvellauni (Common Brittonic: *''Catu-wellaunī'', "war-chiefs") were a Celtic tribe or state of southeastern Britain before the Roman conquest, attested by inscriptions into the 4th century.
The fortunes of the Catuvellauni and thei ...
, who had fled from further east after his own tribe was defeated.
The first attack on the Welsh tribes was by the legate
Publius Ostorius Scapula about AD 48. Ostorius first attacked the
Deceangli in the north-east of what is now Wales, however little else is known or recorded of this conflict. He spent several years campaigning against the Silures and the
Ordovices. Their resistance was led by Caratacus, who had fled from the south-east (of what is now England) when it was conquered by the Romans. He first led the Silures, then moved to the territory of the Ordovices, where he was defeated by Ostorius in AD 51.
The Silures were not subdued, however, and waged effective guerrilla warfare against the Roman forces. Ostorius had announced that they posed such a danger that they should be either exterminated or transplanted. His threats only increased the Silures' determination to resist. They surrounded and attacked a large legionary force occupied in building
Roman forts in their territory; it was rescued by others only with difficulty and considerable loss. The Silures also took Roman prisoners as hostages and distributed them amongst their neighbouring tribes in order to bind them together and encourage resistance.
Ostorius died with the Silures still unconquered. After his death, they defeated the
Second Legion. It remains unclear whether the Silures were militarily defeated or simply agreed to come to terms, but Roman sources suggest rather opaquely that they were eventually subdued by
Sextus Julius Frontinus in a series of campaigns ending about AD 78. The Roman
Tacitus
Publius Cornelius Tacitus, known simply as Tacitus ( , ; – ), was a Roman historian and politician. Tacitus is widely regarded as one of the greatest Roman historians by modern scholars.
Tacitus’ two major historical works, ''Annals'' ( ...
wrote of the Silures: ''non atrocitate, non clementia mutabatur'' – the tribe "was changed neither by cruelty nor by clemency".
Romanization
To aid the
Roman administration in keeping down local opposition, a legionary fortress (
Isca, later
Caerleon) was planted in the midst of tribal territory.
The town of
Venta Silurum (
Caerwent, six miles west of
Chepstow
Chepstow () is a town and community in Monmouthshire, Wales, adjoining the border with Gloucestershire, England. It is located on the tidal River Wye, about above its confluence with the River Severn, and adjoining the western end of the ...
) was established in AD 75. It became a Romanized town, not unlike
Calleva Atrebatum (
Silchester), but smaller.
[ An inscription shows that, under the ]Roman Empire
The Roman Empire ruled the Mediterranean and much of Europe, Western Asia and North Africa. The Roman people, Romans conquered most of this during the Roman Republic, Republic, and it was ruled by emperors following Octavian's assumption of ...
, it was the capital of the Silures, whose ''ordo'' (local council) provided local government for the district.[ Its massive Roman walls still survive, and excavations have revealed a forum, a ]temple
A temple (from the Latin ) is a place of worship, a building used for spiritual rituals and activities such as prayer and sacrifice. By convention, the specially built places of worship of some religions are commonly called "temples" in Engli ...
, baths, amphitheatre
An amphitheatre (American English, U.S. English: amphitheater) is an open-air venue used for entertainment, performances, and sports. The term derives from the ancient Greek ('), from ('), meaning "on both sides" or "around" and ('), meani ...
, shops, and many comfortable houses with mosaic floors, etc.[ In the late 1st and early 2nd centuries, the Silures were given some nominal independence and responsibility for local administration. As was standard practice, as revealed by inscriptions, the Romans matched their deities with local Silurian ones, and the local deity Ocelus was identified with ]Mars
Mars is the fourth planet from the Sun. It is also known as the "Red Planet", because of its orange-red appearance. Mars is a desert-like rocky planet with a tenuous carbon dioxide () atmosphere. At the average surface level the atmosph ...
, the Roman god of war.[
Caerwent seems to have continued in use in the post-Roman period as a religious centre. The territory of the Silures later developed as the 5th-century Welsh kingdoms of Gwent, ]Brycheiniog
Brycheiniog was an independent kingdom in South Wales in the Early Middle Ages. It often acted as a buffer state between England to the east and the south Welsh kingdom of Deheubarth to the west. It was conquered and pacified by the Normans ...
, and Gwynllŵg. Some theories concerning King Arthur
According to legends, King Arthur (; ; ; ) was a king of Great Britain, Britain. He is a folk hero and a central figure in the medieval literary tradition known as the Matter of Britain.
In Wales, Welsh sources, Arthur is portrayed as a le ...
make him a leader in this area. There is evidence of cultural continuity throughout the Roman period, from the Silures to the kingdom of Gwent in particular, as shown by leaders of Gwent using the name " Caradoc" in remembrance of the British hero Caratacus.[
]
The term "Silurian"
Reference is occasionally made to this period of Celt
The Celts ( , see Names of the Celts#Pronunciation, pronunciation for different usages) or Celtic peoples ( ) were a collection of Indo-European languages, Indo-European peoples. "The Celts, an ancient Indo-European people, reached the apoge ...
ic history by the use of terms such as "Silurian". The poet Henry Vaughan called himself a "Silurist", by virtue of his roots in South Wales
South Wales ( ) is a Regions of Wales, loosely defined region of Wales bordered by England to the east and mid Wales to the north. Generally considered to include the Historic counties of Wales, historic counties of Glamorgan and Monmouthshire ( ...
.
The geological period
The geologic time scale or geological time scale (GTS) is a representation of time based on the geologic record, rock record of Earth. It is a system of chronological dating that uses chronostratigraphy (the process of relating stratum, strata ...
Silurian
The Silurian ( ) is a geologic period and system spanning 23.5 million years from the end of the Ordovician Period, at million years ago ( Mya), to the beginning of the Devonian Period, Mya. The Silurian is the third and shortest period of t ...
was first described by Roderick Murchison in rocks located in the original lands of the Silures, hence the name. That period postdates the Cambrian
The Cambrian ( ) is the first geological period of the Paleozoic Era, and the Phanerozoic Eon. The Cambrian lasted 51.95 million years from the end of the preceding Ediacaran period 538.8 Ma (million years ago) to the beginning of the Ordov ...
and Ordovician
The Ordovician ( ) is a geologic period and System (geology), system, the second of six periods of the Paleozoic Era (geology), Era, and the second of twelve periods of the Phanerozoic Eon (geology), Eon. The Ordovician spans 41.6 million years f ...
periods, whose names are also derived from ancient Wales
Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic ...
.
References
{{Iron Age tribes in Britain
Celtic Britons
Kingdom of Gwent
History of Monmouthshire
History of Newport, Wales
History of Powys
Prehistoric Wales
Historical Celtic peoples
Tribal confederacies