The document discusses the Anglo-Norman period, initiated by the Norman Conquest in 1066, and outlines its historical significance, including the shift in governance and social structure in England following Norman rule. It also highlights the evolution of literature during this time, particularly the emergence of romance literature that combined French and Anglo-Saxon elements, becoming popular among the upper class. Notable literary themes included valor, chivalry, and the legendary characters from British folklore, such as King Arthur and Sir Gawain.