Anglo-Saxons was imbued with meanings and acted as a symbol which would have been understood at the time. "Anglo-Saxon" in linguistics is still used as a term for the original West Germanic component of the modern English language, which was later expanded and developed through the influence of Old Norse and Norman French, though linguists now more often refer to it as Old English. Throughout the history of the Anglo-Saxons studies producing a dispassionate narrative of the people has been difficult. In the early Middle Ages the views of Geoffrey of Monmouth produced a personally inspired history that wasn't challenged for
Proto-Germanic language of Proto-Indo-European and its gradual divergence into a separate language. As it is probable that the development of this sound shift spanned a considerable time (several centuries), Proto-Germanic cannot adequately be reconstructed as a simple node in a tree model but rather represents a phase of development that may span close to a thousand years. The end of the Common Germanic period is reached with the beginning of the Migration Period in the fourth century. The alternative term "Germanic parent language" may be used to include a larger scope of linguistic developments, spanning the Nordic Bronze Age and Pre-Roman Iron