Institutio Oratoria

Others are consumed with a passion for brevity and omit words which are actually necessary to the sense, regarding it as a matter of complete indifference whether their meaning is intelligible to others, so long as they know what they mean themselves. For my own part, I regard as useless words which make such a demand upon the ingenuity of the hearer. Others, again, succeed in committing the same fault by a

Worst of all are the phrases which the Greeks call ἀδιανόητα, that is to say, expressions which, though their meaning is obvious enough on the surface, have a secret meaning, as for example in the phrase cum ductus est caecus secundam viam stare, or where the man, who is supposed in the scholastic theme to have torn his own limbs with his teeth, is said to have lain upon himself [*](Like a wild beast devouring his prey.)

Such expressions are regarded as ingenious, daring and eloquent, simply because of their ambiguity, and quite a number of persons have become infected by the belief that a passage which requires a commentator must for that very reason be a masterpiece of elegance. Nay, there is even a class of hearer who find a special pleasure in such passages; for the fact that they can provide an answer to the riddle fills them with an ecstasy of self-congratulation, as if they had not merely heard the phrase, but invented it.