Abstract
Although most scholars now seem to agree that Herodotus was to some extent a didactic historian writing for the instruction of his readers, the systematic nature of his didacticism has perhaps not been fully appreciated. The Histories' concluding episodes reveal at least two didactic programs or strategies: first, the reader is to be trained in the application of Herodotean thinking to events subsequent to the period covered by the narrative; second, the reader is to be warned of the moral and intellectual dangers posed by the “wonders” that have played so conspicuous a role in Herodotus' work. The existence of these programs helps to explain several features of the last chapters of the Histories, including the prominent position given to the peculiar story of Xerxes and Masistes