Institutio Oratoria

Quintilian

Quintilian. Institutio Oratoria, Volume 1-4. Butler, Harold Edgeworth, translator. Cambridge, Mass; London: Harvard University Press, William Heinemann Ltd., 1920-1922.

for we may speak on behalf of luxury or love, while a pimp or a parasite may be defended in such a way that we appeal as counsel not for the character itself, but to rebut some specific charge that is brought against him.

Theses on the other hand are concerned with the comparison of things and involve questions such as

Which is preferable, town or country life?
or
Which deserves the greatest praise, the lawyer or the soldier?
These provide the most attractive and copious practice in the art of speaking, and are most useful whether we have an eye to the duties of deliberative oratory or the arguments of the courts. For instance Cicero in his pro Murena [*](Pro Mur. ix. 21 sqq. ) deals very fully with the second of the two problems mentioned above.