Anglo-Saxons
The Anglo-Saxons were a cultural group who inhabited Great Britain from the 5th century, and the direct ancestors of the majority of the modern British people. They comprise people from Germanic tribes who migrated to the island from continental Europe, their descendants, and indigenous British groups who adopted many aspects of Anglo-Saxon culture and language; the cultural foundations laid by the Anglo-Saxons are the foundation of the modern English legal system and of many aspects of English society; the modern English language owes over half its words – including the most common words of everyday speech – to the language of the Anglo-Saxons. Historically, the Anglo-Saxon period denotes the period in Britain between about 450 and 1066, after their initial settlement and up until the Norman conquest.
The early Anglo-Saxon period includes the creation of an English nation, with many of the aspects that survive today, including regional government of shires and hundreds. During this period, Christianity was established and there was a flowering of literature and language. Charters and law were also established. The term "Anglo-Saxon" is popularly used for the language that was spoken and written by the Anglo-Saxons in England and eastern Scotland between at least the mid-5th century and the mid-12th century. In scholarly use, it is more commonly called Old English.
Anglo-Saxons
By the middle of the 6th century, some Brythonic people in the lowlands of Britain had moved across the sea to form Brittany, and some had moved west, but the majority were abandoning their past language and culture and adopting the new culture of the Anglo-Saxons. As they adopted this language and culture, the barriers began to dissolve between peoples, who had earlier lived parallel lives. The archaeological evidence shows considerable continuity in the system of landscape and local governance, which was inherited from the indigenous community. There is evidence for a fusion of culture in this early period. Brythonic names appear in the lists of Anglo-Saxon elite. The Wessex royal line was traditionally founded by a man named Cerdic, an undoubtedly Celtic name ultimately derived from Caratacus. This may indicate that Cerdic was a native Briton, and that his dynasty became anglicised over time. A number of Cerdic's alleged descendants also possessed Celtic names, including the 'Bretwalda' Ceawlin. The last man in this dynasty to have a Brythonic name was King Caedwalla, who died as late as 689.