The document provides an overview of the Anglo-Saxon period in Britain from 449 to 1066 CE. It describes the Celtic tribes who originally inhabited Britain, the Roman occupation from 55 BCE to 409 CE, and the Anglo-Saxon invasion starting in 449 CE which pushed the Celts into the western regions. It also discusses the spread of Christianity between 400-699 CE, King Alfred the Great's unification of England against the Danish invaders between 871-878 CE, and the Norman invasion in 1066 CE. The document provides context on Anglo-Saxon society, culture, religion, and the important role of scops or bards. It introduces some of the key literary works from this period including Beowulf and