This article contributes to debates on appropriate levels of analysis, temporality, and the utility of fieldwork in relation to Peace and Conflict Studies (PCS), and International Relations more generally. It observes a recentism or privileging of the recent past in our studies and a consequent overlooking of the longer term. As a corrective, the article investigates the extent to which wartime memoirs and personal diaries (specifically from World War I and World War II) can help inform the study of contemporary peace and conflict. In essence, the article is a reflection on the epistemologies and methodologies employed by PCS and an investigation of the need for greater contextualisation