against being transferred from one political domain to another, and that their later thought and action as nationalities were taught them by the intellectual and middle classes of their respective countries. The historians, although aware that nationalism originated in the sixteenth century, have yet no explanation of this passion that preceded theory. * It is important nowadays to understand why there cannot be nationalism where there has not first been an experience of a vernacular in printed form. Hayes here indicates that in nonliterate areas, ferment and social action of a tribal kind is not to be confused with nationalism. Hayes had no clue about the rise of visual quantification in the later Middle Ages, nor of the visual effects of print on individualism and