The First Intermediate Period (FIP – ca. 2120-1970 BCE) is often described by Egyptologists as a period of “civil war.” In the Egyptological literature, however, little attention is paid to defining this notion (which was first introduced only in the Late Roman Republic, almost 2,000 years later) and to explaining how it could be applicable to ancient Egyptian history. This thesis contributes to this debate by analyzing the FIP through the lenses of contemporary approaches to civil war, drawn from political science and other cognate disciplines. It first discusses how if the events of the FIP comply with contemporary definitions of “civil war” and how other concepts, such as those of “state collapse” and “economics of war,” may be relevant ...