Abstract

SummaryIn early and prehistoric times, human groups cooperated among themselves and competed viciously with other groups. Concepts of international relations, notably universal hegemony and exclusive nationalism, go back to the earliest recorded history. Only the ancient Greeks experienced inter-state relations somewhat analogous to those of modern Europe; and the first reflections on these may be found in Thucydides. The Greeks, and later the Romans, above all Cicero, developed a notion of cosmopolitanism. During the Latin Middle Ages, the papacy perpetuated the idea of universal hegemony. The principle of state sovereignty was also formulated. The pre-modern Chinese empire was held to rule ‘all-under-Heaven’; Confucian ethics contributes the notion of humanity as the fundamental category. Muslims deepened the us–them distinction by claiming sole legitimacy for their religious community under the Caliph. Today, Muslims veer between this and a more Western approach to international relations.