Opportunism in Foreign Affairs in First Century BCE China: Chen Tang, His Fellows, and Their Patrons

Abstract

By examining the career of a contingent of action-prone mid-level military officers and diplomats, this article aims to explore how opportunism functioned in foreign affairs during the last decades of the Former Han dynasty (202 BCE–9 CE). To safeguard and advance the empire’s interests, especially in Central Asia, these characters would carry out their missions with expediency, usually by the means of assassination and surprise attacks, and sometimes without formal authorization. Yet their successful operations always earned, if retrospectively, the endorsement of the imperial court, which in turn encouraged further ventures. The investigation of the front-line opportunists and their patrons presents a lively picture of the politics and political culture of the time.