Anglo-Saxons 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. The history of the Anglo-Saxons is the history of a cultural identity. It developed from divergent groups in association with the people's adoption of Christianity, and was integral to the establishment of various kingdoms. Threatened by extended Danish invasions and military occupation of eastern
Anglo-Norman language has been spelled as "s'uvisera" and "s'advisera", and "Reyne" as "Raine". Among important writers of the Anglo-Norman cultural commonwealth is Marie de France. Much of the earliest recorded French is in fact Anglo-Norman French. In Northern France, almost nothing was at that time being recorded in the vernacular because Latin was the language of the Church and consequently of education and historiography, and was thus used for the purpose of records. Latin also remained in use in medieval England by the Church, the royal government and much local administration, as it had been before 1066, in parallel with Middle English.