The document provides information about life in medieval Europe during the Middle Ages from 1066-1485. It discusses the feudal system and roles such as serfs, knights, and lords. It describes castles, the importance of the Catholic Church, and the code of chivalry for knights. It also addresses the Black Plague pandemic which killed over 2.5 million people in Britain in the late 1340s, as well as some of the misguided medical "cures" attempted at the time. Education was limited with most of the population being illiterate. Life was difficult and mortality rates for children were high.