The crux matter of the first semester lectures concerned with British civilization is to present a detailed explanation of the history of Great Britain and the series of European invasions that made from Britain a playground where they played their game of exploitation, dominance, qonquest and control. Put simply, it attempts to expound the circumstances of Britain and the British during the three sub-eras of Middle Ages (Early, Middle and Late Middle Ages) through shedding light on the Plantagent dynasty.