This thesis will investigate how images of Julius Caesar have been used to influence and facilitate discussions of power in the present, particularly in the years 1945-65, from the end of the Second World War to the escalation of American involvement in Vietnam. This period marks the beginning of the Cold War and witnesses a number of notable cultural and political developments, including the prominence of democratic and Republican politics in the West, a general opposition to large-scale global warfare, and an increasing concern for cultural and gender equality. This unique context influences the use of Caesar in this period.Each chapter of this thesis will focus on a common trope of Caesar which appears frequently in film, literature, and...