Dispositio
It is the second of five canons of classical rhetoric (the first being inventio, and the remaining being elocutio, memoria, and pronuntiatio) that concern the crafting and delivery of speeches and writing.For example, in a legal argument, a prosecutor must first declare the charges against the defendant and provide the relevant facts; then he must present the evidence that proves guilt.Cicero and Quintilian, for example, encouraged writers to rearrange the structure when it strengthened their case: for instance, if the opposing arguments were known to be powerful, it might be better to state the refutation before the proof.And again that is faulty which has been composed in too laboured a style, or is too long; and that which does not appear to have grown out of the cause itself in such a way to have an intimate connection with the Statement of Facts; and, finally, that which fails to make the hearer well disposed or receptive or attentive.The role of the peroration was defined by Greek writers on rhetoric, who termed it epilogos; but it is most often associated with Roman orators, who made frequent use of emotional appeals.