The document discusses the Anglo-Saxons who invaded Britain in the 5th and 6th centuries. The Anglo-Saxons were tribes from Germany, Denmark and the Netherlands who settled across most of Britain. They lived in basic wooden buildings and practiced farming. They had regional dress differences and social classes included freemen and slaves. Their culture included burial practices, the growing adoption of Christianity, and festivals involving food, drink and storytelling. The Anglo-Saxon era in Britain later faced invasions by Vikings and conquest by the Normans under William in 1066. However, the Anglo-Saxons left a lasting linguistic and legal influence on English culture.