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-Saxon art Europe. Anglo-Saxon drawing had a great influence in Northern France throughout the 11th century, in the so-called "Channel school", and Insular decorative elements such as interlace remained popular into the 12th century in the Franco-Saxon style. Pagan Anglo-Saxon metalwork initially uses the Germanic Animal Style I and II decoration that would be expected from recent immigrants, but gradually develops a distinctive Anglo-Saxon character, as in the Quoit Brooch Style of the 5th century. Round disk brooches were preferred for the grandest pieces, over continental styles of "fibulae" and Romano-British penannular brooches, a consistent Anglo-Saxon taste throughout the period; the Harford