This chapter will focus on patterns repetition in speech fragments from Cato the Elder to C. Gracchus, as well as the speeches quoted in the Rhetorica ad Herennium, with a view to understanding their composition and intended effects. Repetition provides a systematic framework for many of the traditional rhetorical figures, such as anaphora, alliteration, homoeoteleuton, antithesis and polyptoton (see D. Fehling, Die Wiederholungsfiguren und ihr Gebrauch bei den Griechen vor Gorgias, Berlin 1969; cf. J. Wills, Repetition in Latin Poetry, Oxford 1996). Using repetition as a lens allows analysis not only of longer extracts but also of very short fragments. These patterns will be used to test the thesis that Roman oratory continued to respond to the ancient Latin form of the carmen even while being influenced by Greek rhetorical ideas (cf. on this point E. Sciarrino, Cato the Censor and the Beginnings of Latin Prose, Columbus 2011). The transmission of the fragments under consideration is itself heavily influenced by the rhetorical and grammatical tradition, and my discussion will accordingly take account of the screening effects which this transmission has on the evidence.