Legal English the history of the development of English as a legal language. In prehistoric Britain, traditional common law was discussed in the vernacular (see Celtic law). The legal language and legal tradition changed with waves of conquerors over the following centuries. Roman Britain (after the conquest beginning in AD 43) followed Roman legal tradition, and its legal language was Latin. Following the Roman departure from Britain circa 410 and the Anglo-Saxon invasion of Britain, the dominant tradition was instead Anglo-Saxon law, which was discussed in the Germanic vernacular (Anglo-Saxon, Old English), and written in Old English since circa 600, beginning with
Germanic peoples which further separated into Icelanders, Faroese and Norwegians on one hand and Swedes and Danes on the other. In Scandinavia, there is a long history of assimilation of and by the Sami people and Finnic peoples, namely Finns and Karelians. In today's usage, the term "Nordic peoples" refers to the ethnic groups in all of the Nordic countries. In Great Britain, Germanic people coalesced into the Anglo-Saxon (or English) people between the 8th and 10th centuries. The various Germanic peoples of the Migrations period eventually spread out over a vast expanse stretching from contemporary European Russia to Iceland and from