Institutio Oratoria
Quintilian
Quintilian. Institutio Oratoria, Volume 1-4. Butler, Harold Edgeworth, translator. Cambridge, Mass; London: Harvard University Press, William Heinemann Ltd., 1920-1922.
My own teachers used to prepare us for conjectural cases by a form of exercise which was at once useful and attractive: they made us discuss and develop questions such as
Why in Sparta is Venus represented as wearing armour?[*]( The reason according to Lactantius ( Inst. Div. i. 20) was the bravery of the Spartan women in one of the Messenian wars. ) or
Why is Cupid believed to be a winged boy armed with arrows and a torch?and the like. In these exercises our aim was to discover the intention implied, a question which frequently occurs in controversial declamations. Such themes may perhaps be regarded as a kind of chria or moral essay.
That certain topics such as the question as to
This practice— for I am not going to postpone expressing my judgment on it—I used to regard a confession of extreme weakness. For how can such men find appropriate arguments in the course of actual cases which continually present new and different features? How can they answer the points that their opponents may bring up? how deal a rapid counterstroke in debate or cross-examine a witness? if, even in those matters which are of common occurrence and crop up in the majority of cases, they cannot give expression to the most familiar thoughts except in words prepared so far in advance.