Did the ancients have the concept of nationhood? To raise that question is to enter a minefield. The issue of what counts as a nation has generated a flood of articles and monographs, mostly by anthropologists and sociologists, with a smattering by historians.

The very idea of a nation or nationhood has been preeminently associated with modern history. Its relevance for antiquity is not obvious and has prompted much debate. Those who see it as an exclusively modern phenomenon tend to associate it with the creation of new polities in the late eighteenth and nineteenth century as nation-states. Others, however, and they have been growing in number, argue that the existence of a unifying consciousness of affinity, kinship, and shared history goes back to antiquity and amounts to nationhood or whatever one wishes to call it.