Romano-British culture in the context of "Severn Estuary"

The Britons (*Pritanī, Latin: Britanni, Welsh: Brythoniaid), also known as Celtic Britons or ancient Britons, were the 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 (among others). They spoke Common Brittonic, the ancestor of the modern Brittonic languages.

The earliest written evidence for the Britons is from Greco-Roman writers and dates to the Iron Age. Ancient Britain was made up of many tribes and kingdoms, associated with various hillforts. The Britons followed an ancient Celtic religion overseen by druids. Some of the southern tribes had strong links with mainland Europe, especially Gaul and Belgica, and minted their own coins. The Roman Empire conquered most of Britain in the 1st century AD, creating the province of Britannia. The Romans invaded northern Britain, but the Britonnic tribes such as the Caledonians and Picts in the north remained unconquered, and Hadrian's Wall which bisects modern Northumbria and Cumbria became the edge of the empire. A Romano-British culture emerged, mainly in the southeast, and British Latin coexisted with Brittonic. It is unclear what relationship the Britons had with the Picts, who lived outside of the empire in northern Britain; however, most scholars today accept the fact that the Pictish language was closely related to Common Brittonic.

The Anglo-Saxons, in some contexts simply called Saxons or the English, were a cultural group who spoke Old English and inhabited much of what is now England and south-eastern Scotland in the Early Middle Ages. They traced their origins to Germanic settlers who became one of the most important cultural groups in Britain by the 5th century. The Anglo-Saxon period in Britain is considered to have started by about 450 and ended in 1066, with the Norman Conquest. Although the details of their early settlement and political development are not clear, by the 8th century an Anglo-Saxon cultural identity which was generally called Englisc had developed out of the interaction of these settlers with the existing Romano-British culture. By 1066, most of the people of what is now England spoke Old English, and were considered English. Viking and Norman invasions changed the politics and culture of England significantly, but the overarching Anglo-Saxon identity evolved and remained dominant even after these major changes. Late Anglo-Saxon political structures and language are the direct predecessors of the high medieval Kingdom of England and the Middle English language. Although the modern English language owes less than 26% of its words to Old English, this includes the vast majority of everyday words.

In the early 8th century, the earliest detailed account of Anglo-Saxon origins was given by Bede (d. 735), suggesting that they were long divided into smaller regional kingdoms, each with differing accounts of their continental origins. As a collective term, the compound term Anglo-Saxon, commonly used by modern historians for the period before 1066, first appears in Bede's time, but it was probably not widely used until modern times. Bede was one of the first writers to prefer "Angles" (or English) as the collective term, and this eventually became dominant. Bede, like other authors, also continued to use the collective term "Saxons", especially when referring to the earliest periods of settlement. Roman and British writers of the 3rd to 6th century described those earliest Saxons as North Sea raiders, and mercenaries. Later sources, such as Bede, believed these early raiders came from the region they called "Old Saxony", in what is now northern Germany, which in their own time had become well known as a region resisting the spread of Christianity and Frankish rule. According to this account, the English (Angle) migrants came from a country between those "Old Saxons" and the Jutes.

Saint Patrick (Latin: Pātricius; Irish: Pádraig Irish pronunciation: [ˈpˠɑːɾˠɪɟ] or Irish pronunciation: [ˈpˠaːd̪ˠɾˠəɟ]; Welsh: Padrig) was a fifth-century Romano-British Christian missionary and bishop in Ireland. Known as the "Apostle of Ireland", he is the primary patron saint of Ireland, the other patron saints being Brigid of Kildare and Columba. He is also the patron saint of Nigeria. Patrick was never formally canonised by the Catholic Church, having lived before the current laws were established for such matters. He is venerated as a saint in the Catholic Church, the Lutheran Church, the Church of Ireland (part of the Anglican Communion), and in the Eastern Orthodox Church, where he is regarded as equal-to-the-apostles and Enlightener of Ireland.

The dates of Patrick's life cannot be fixed with certainty, but there is general agreement that he was active as a missionary in Ireland during the fifth century. A recent biography on Patrick shows a late fourth-century date for the saint is possible. According to tradition dating from the early Middle Ages, Patrick was the first bishop of Armagh and Primate of Ireland, and is credited with bringing Christianity to Ireland (despite evidence of some earlier Christian presence on the island), and converting Ireland from paganism in the process.

The British Iron Age is a conventional name used in the archaeology of Great Britain, referring to the prehistoric and protohistoric phases of the Iron Age culture of the main island and the smaller islands, typically excluding prehistoric Ireland, which had an independent Iron Age culture of its own.The Iron Age is not an archaeological horizon of common artefacts but is rather a locally-diverse cultural phase.

The British Iron Age followed the British Bronze Age and lasted in theory from the first significant use of iron for tools and weapons in Britain to the Romanisation of the southern half of the island. The Romanised culture is termed Roman Britain and is considered to supplant the British Iron Age.

The English people are an ethnic group and nation native to England, who speak the English language, a West Germanic language, and share a common ancestry, history, and culture. The English identity began with the Anglo-Saxons, when they were known as the Angelcynn, meaning "Angle kin" or "English people". Their ethnonym is derived from the Angles, one of the Germanic peoples who settled in Britain around the 5th century AD.

The English largely descend from two main historical population groups: the West Germanic tribes, including the Angles, Saxons, and Jutes who settled in eastern and southern Britain following the withdrawal of the Western Roman Empire, and the Romano-British Brittonic speakers who already lived there. Collectively known as the Anglo-Saxons, they founded what was to become the Kingdom of England by the 10th century, in response to the invasion and extensive settlement of Danes and other Norsemen that began in the late 9th century. This was followed by the Norman Conquest and limited settlement of Normans in England in the late 11th century and a sizeable number of French Protestants who emigrated between the 16th and 18th centuries. Some definitions of English people include, while others exclude, people descended from later migration into England.

The Britons (*Pritanī, Latin: Britanni, Welsh: Brythoniaid), also known as Celtic Britons or ancient Britons, were the 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 (among others). They spoke Common Brittonic, the ancestor of the modern Brittonic languages.

The earliest written evidence for the Britons is from Greco-Roman writers and dates to the Iron Age. Ancient Britain was made up of many tribes and kingdoms, associated with various hillforts. The Britons followed an ancient Celtic religion overseen by druids. Some of the southern tribes had strong links with mainland Europe, especially Gaul and Belgica, and minted their own coins. The Roman Empire conquered most of Britain in the 1st century AD, creating the province of Britannia. The Romans invaded northern Britain, but the Britonnic tribes such as the Caledonians and Picts in the north remained unconquered, and Hadrian's Wall (which bisects the modern English counties of Northumberland and Cumbria) became the edge of the empire. A Romano-British culture emerged, mainly in the southeast, and British Latin coexisted with Brittonic. It is unclear what relationship the Britons had with the Picts, who lived outside of the empire in northern Britain; however, most scholars today accept the fact that the Pictish language was closely related to Common Brittonic.