Anglo-Norman language general use of the word "acre" for land measurement in Normandy until metrication in the 19th century, but these words are probably linguistic traces of Saxon or Anglo-Scandinavian settlements between the 4th and the 10th centuries in Normandy. Otherwise the direct influence of English in mainland Norman (such as "smogler" - to smuggle) is from direct contact in later centuries with English, rather than Anglo-Norman. When the Normans invaded England, Anglo-Saxon literature had reached a very high level of development. The important Benedictine monasteries both wrote chronicles and guarded other works in Old English. However, with the arrival of the
Anglo-Norman language English dialects by Viking settlement. The same word had been established in Normandy by the Normans (Norsemen) and was then brought over after the Conquest and established firstly in southern English dialects. It is, therefore, argued that the word "mug" in English shows some of the complicated Germanic heritage of Anglo-Norman. Many expressions used in English today have their origin in Anglo-Norman (such as the expression "before-hand" derives from Anglo-Norman "avaunt-main"), as do many modern words with interesting etymologies. "Mortgage", for example, literally meant "death-wage" in Anglo-Norman. "Curfew" (fr. "couvre-feu") meant "cover-fire", referring to the time in the evening when