Visualising and mapping historical networks of international diplomatic training

Abstract What might methodological approaches drawing on Geographical Information Systems (GIS) and Social Network Analysis (SNA) offer to sub‐disciplines in geography which have traditionally been dominated by qualitative and often micro‐scale research, such as historical or political geography? How might these approaches—often understood as opposing—be brought together to advance transnational research in particular? This article responds to these questions through a reflection on a recent project on the geopolitics of diplomatic training in the mid‐twentieth century. Building on the established use of biography to focus transnational analyses within a complex abundance of sources, the project complemented such close‐reading with computational methods of distant‐reading, able to analyse large datasets to produce prosopographies and network visualisations that help identify diffuse and larger scale political and geographical relationships. The article concludes with a consideration of how such methods might be effectively integrated in the historical or political geographer's toolkit.