Old English corpus of runic inscriptions from the 5th to 7th centuries, but the oldest coherent runic texts (notably the Franks Casket) date to the 8th century. The Old English Latin alphabet was introduced around the 9th century. With the unification of the Anglo-Saxon kingdoms (outside the Danelaw) by Alfred the Great in the later 9th century, the language of government and literature became standardised around the West Saxon dialect (Early West Saxon). Alfred advocated education in English alongside Latin, and had many works translated into the English language; some of them, such as Pope Gregory I's treatise "Pastoral Care", appear to
Anglo-Norman language French was not standardised as an official administrative language of the kingdom of France. Middle English was heavily influenced by Anglo-Norman and, later, Anglo-French. W. Rothwell has called Anglo-French 'the missing link' because many etymological dictionaries seem to ignore the contribution of that language in English and because Anglo-Norman and Anglo-French can explain the transmission of words from French into English and fill the void left by the absence of documentary records of English (in the main) between 1066 and c. 1380. Anglo-Norman morphology and pronunciation can be deduced from its heritage in English. Mostly, it is done in comparison