Institutio Oratoria

Quintilian

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

Further in questions

v1-3 p.405

which have reference to a particular person, although it is not sufficient merely to handle the general question, we cannot arrive at any conclusion on the special point until we have first discussed the general question. For how is Cato to deliberate

whether he personally is to marry,

unless the general question

whether marriage is desirable

is first settled? And how is he to deliberate

whether he should marry Marcia,

unless it is proved that it is the duty of Cato to marry?

There are, however, certain books attributed to Hermagoras which support this erroneous opinion, though whether the attribution is spurious or whether they were written by another Hermagoras is an open question. For they cannot possibly be by the famous Hermagoras, who wrote so much that was admirable on the art of rhetoric, since, as is clear from the first book of the Rhetorica of Cicero, [*](de Inv. i. 6. ) he divided the material of rhetoric into theses and causes. Cicero objects to this division, contends that theses have nothing to do with an orator, and refers all this class of questions to the philosophers.