Book 9
1.7
None of these can be called figures. For a figure does not necessarily involve any alteration either of the order or the strict sense of words. As regards irony, I shall show elsewhere IX. ii. 44. how in some of its forms it is a trope, in others a figure. For I admit that the name is common to both and am aware of the complicated and minute discussions to which it has given rise. They, however, have no bearing on my present task. For it makes no difference by which name either is called, so long as its stylistic value is apparent, since the meaning of things is not altered by a change of name. For just as men remain the same,
1.8
even though they adopt a new name, so these artifices will produce exactly the same effect, whether they are styled tropes or figures, since their values lie not in their names, but in their effect. Similarly it makes no difference whether we call a basis conjectural or negative, or concerned with fact or substance, See III. vi. 15, 39. provided always that we know that the subject of enquiry is the same.
1.9
It is best therefore in dealing with these topics to adopt the generally accepted terms and to understand the actual thing, by whatever name it is called. But we must note the fact that trope and figure are often combined in the expression of the same thought, since figures are introduced just as much by the metaphorical as by the literal use of words.