Kitap 8
6.57
Further, we may employ allegory, and disguise bitter taunts in gentle words I y way of wit, or we may indicate our meaning by saying exactly the contrary or. . . The passage is hopelessly corrupt. The concluding portion of the sentence must have referred to the use of proverbs, of which it may have contained an example. This is clear from the next sentence. Sarcasm, urbane wit and contradiction are covered by the first three clauses, but there has been no allusion to proverbs such as παροιμία demands. If the Greek names for these methods are unfamiliar to any of my readers, I would remind him that they are σαρκασμός, ἀστεϊσμός, ἀντίφρασις and παροιμία (sarcasm, urbane wit, contradiction and proverbs).
6.58
There are, however, some writers who deny that these are species of allegory, and assert that they are actually tropes in themselves: for they argue shrewdly that allegory involves an element of obscurity, whereas in all these cases our meaning is perfectly obvious. To this may be added the fact that when a genus is divided into species, it ceases to have any peculiar properties of its own: for example, we may divide tree into its species, pine, olive, cypress, etc., leaving it no properties of its own, whereas allegory always has some property peculiar to itself. The only explanation of this fact is that it is itself a species. But this, of course, is a matter of indifference to those that use it.