A calculated use of language for deliberate stylistic effects, intended to distinguish epic diction from contemporary speech, characterised formal Latin poetry from the very beginning. This review of early epic language aims to explore the main sources, mechanisms and effects of these first experiments in the creation of a Latin epic style. It is a fact that the epic poets’ record of achievement is obscured by its survival in merely fragmentary form, by the close congruence of epic and tragic styles, and by our own uncertainty about the relative popularity of those two genres and their contemporary influence. Consequently, this study deals less with specifics of epic language than with the process that generated it, as poets experimented with archaisms, calques and neologisms, built upon the practice of their Greek models, and responded to the example of their Latin compatriots. In striving to develop a style worthy of epic, they brought to the task the same confident, competitive spirit that typified all their endeavours, building consciously on the achievement of their predecessors, and in the process leaving something of great value to a wide range of successors.