The Dumnonii or Dumnones were a British tribe who inhabited Dumnonia, the area now known as Cornwall and Devon in the further parts of the South West peninsula of Britain, from at least the Iron Age up to the early Saxon period. They were bordered to the east by the Durotriges tribe.
Caer is a placename element in Welsh meaning "stronghold", "fortress", or "citadel", roughly equivalent to an Old English suffix (-ceaster) now variously written as -caster, -cester, and -chester.
Dumnonia is the Latinised name for a Brythonic kingdom that existed in Sub-Roman Britain between the late 4th and late 8th centuries CE in the more westerly parts of present-day South West England. It was centred in the area of modern Devon, but also included modern Cornwall and part of Somerset, with its eastern boundary changing over time as the gradual westward expansion of the neighbouring Anglo-Saxon kingdom of Wessex encroached on its territory. The spelling Damnonia is sometimes encountered, but that spelling is also used for the land of the Damnonii, later part of the Kingdom of Strathclyde, in present-day southern Scotland. The form Domnonia also occurs and shares a linguistic relationship with the Breton region of Domnonée.
The Iceni or Eceni were an ancient tribe of eastern Britain during the Iron Age and early Roman era. Their territory included present-day Norfolk and parts of Suffolk and Cambridgeshire, and bordered the area of the Corieltauvi to the west, and the Catuvellauni and Trinovantes to the south. In the Roman period, their capital was Venta Icenorum at modern-day Caistor St Edmund.
The Cornovīī were a Celtic people of the Iron Age and Roman Britain, who lived principally in the modern English counties of Cheshire, Shropshire, north Staffordshire, north Herefordshire and eastern parts of the Welsh counties of Flintshire, Powys and Wrexham. Their capital in pre-Roman times was probably a hillfort on the Wrekin. Ptolemy's 2nd-century Geography names two of their towns: Deva Victrix (Chester) and Viroconium Cornoviorum (Wroxeter), which became their capital under Roman rule.
The Regni, Regini, or Regnenses were a tribe based largely on Sussex and which occupied modern West Sussex, East Sussex, south-west Kent, eastern Surrey, and the eastern edges of Hampshire. Their tribal centre was at Noviomagus Reginorum, close to Trisantona Fluvius which joined the English Channel at Littlehampton, a little way to the east of Noviomagus Reginorum. The tribe was bordered to the west by the Belgae, to the north by the Atrebates, and to the east by the Cantiaci, while much of their northern border was filled by the vast and near-impenetrable Weald Forest. Nevertheless, they were thinly scattered on either side of the Weald, and there were safe paths through the forest.
Caerwent is a village and community in Monmouthshire, Wales. It is located about five miles west of Chepstow and 11 miles east of Newport. It was founded by the Romans as the market town of Venta Silurum, an important settlement of the Brythonic Silures tribe. The modern village is built around the Roman ruins, which are some of the best-preserved in Europe. It remained prominent through the Roman era and Early Middle Ages as the site of a road crossing between several important civic centres. The community includes Llanvair Discoed. The village itself had a population of about 1,200.
Durnovaria is a suggested spelling for the Latin form of the name of the Roman town of Dorchester in the modern English county of Dorset, amended from the actually observed Durnonovaria. Upon the assumption that the name was originally Brythonic, it is suggested that the first element in the name, *durno- may mean "fist" like and the second may be related to Old Irish fáir ~ fóir denoting a confined area or den. A simpler amendment would lead to *Duronovaria, making this place one of up to 18 ancient British names that contain Duro- and mostly occur at river crossings, while -novaria has two possible ancient parallels in Britain associated with river junctions. That analysis would perfectly fit the geographical situation of Dorchester.
Devon is a county in south west England, bordering Cornwall to the west with Dorset and Somerset to the east. There is evidence of occupation in the county from Stone Age times onward. Its recorded history starts in the Roman period when it was a civitas. It was then a separate kingdom for a number of centuries until it was incorporated into early England. It has remained a largely agriculture based region ever since though tourism is now very important.
Isca Dumnoniorum, also known simply as Isca, was originally a Roman legionary fortress for the Second Augustan Legion in the Roman province of Britannia at the site of present-day Exeter in Devon.
Sub-Roman Britain is the period of late antiquity in Great Britain between the end of Roman rule and the Anglo-Saxon settlement. The term was originally used to describe archaeological remains found in 5th- and 6th-century AD sites that hinted at the decay of locally made wares from a previous higher standard under the Roman Empire. It is now used to describe the period that commenced with the recall of Roman troops to Gaul by Constantine III in 407 and to have concluded with the Battle of Deorham in 577.
The Britons, also known as Celtic Britons or Ancient Britons, were the indigenous Celtic people who inhabited Great Britain from at least the British Iron Age until the High Middle Ages, at which point they diverged into the Welsh, Cornish, and Bretons. They spoke Common Brittonic, the ancestor of the modern Brittonic languages.
Segontium is a Roman fort on the outskirts of Caernarfon in Gwynedd, North Wales. The fort, which survived until the end of the Roman occupation of Britain, was garrisoned by Roman auxiliaries from present-day Belgium and Germany. It was the most important military base and administrative centre in this part of Britain.
Yr Hen Ogledd, or in English the Old North, is the historical region that was inhabited by the Brittonic people of sub-Roman Britain in the Early Middle Ages, now Northern England and the southern Scottish Lowlands, alongside the Celtic Kingdom of Elmet. Its population spoke a variety of the Brittonic language known as Cumbric which is closely related to, if not a dialect of Old Welsh. The people of Wales and the Hen Ogledd considered themselves to be one people, and both were referred to as Cymry ('fellow-countrymen') from the Brittonic word combrogi. The Hen Ogledd was distinct from the parts of North Britain inhabited by the Picts, Anglo-Saxons, and Scoti.
Venta Belgarum, or Venta Bulgarum, was a town in the Roman province of Britannia Superior, the civitas capital of the local tribe, the Belgae, and which later became the city of Winchester.
Luguvalium was a Roman town in northern Britain in antiquity. It was located within present-day Carlisle, Cumbria, and may have been the capital of the 4th-century province of Valentia.
Moridunum was a Roman fort and town in the Roman province of Britannia. Today it is known as Carmarthen, located in the Welsh county of Carmarthenshire.
The place-names of Wales derive in most cases from the Welsh language, but have also been influenced by linguistic contact with the Romans, Anglo-Saxons, Vikings, Anglo-Normans and modern English. Toponymy in Wales reveals significant features of the country's history and geography, as well as the development of the Welsh language. Its study is promoted by the Welsh Place-Name Society.
The frontier of the Roman Empire in Britain is sometimes styled Limes Britannicus by authors for the boundaries, including fortifications and defensive ramparts, that were built to protect Roman Britain. These defences existed from the 1st to the 5th centuries AD and ran through the territory of present-day England, Scotland and Wales.
Caer Gwinntguic was a late antique / early medieval British kingdom which had its center in the Roman city Venta Belgarum and the historic lands of the Belgae tribe. It acquired its own form of independence at the beginning of the fifth century as a result of the Rescript of Honorius, which left the inhabitants of the westernmost area of the Saxon Shore to organize their own defense.
![Remains of Roman wall ([?]200 D.C.) - panoramio.jpg](http://upload.wikimedia.org/wikipedia/commons/thumb/4/4d/Remains_of_Roman_wall_%28%E2%89%88200_D.C.%29_-_panoramio.jpg/220px-Remains_of_Roman_wall_%28%E2%89%88200_D.C.%29_-_panoramio.jpg)
