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 Normans arrived in England, their copyists wrote English as they heard it, without realising the peculiarities of the relationship between Anglo-Saxon pronunciation and spelling and so the spelling changed. There appeared different regional Modern-English written dialects, the one that the king chose in the 15th century becoming the standard variety. In some remote areas, agricultural terms used by the rural workers may have been derived from Norman French. An example is the Cumbrian term "sturdy" for diseased sheep that walk in circles, derived from "étourdi" meaning giddy. Norman French also had some degree of influence on Frisian and Dutch, due