Institutio Oratoria
Quintilian
Quintilian. Institutio Oratoria, Volume 1-4. Butler, Harold Edgeworth, translator. Cambridge, Mass; London: Harvard University Press, William Heinemann Ltd., 1920-1922.
Hermagoras places judgment, division, order and everything relating to expression under the heading of economy, a Greek word meaning the management of domestic affairs which is applied metaphorically to oratory and has no Latin equivalent.
A further question arises at this point, since some make memory follow invention in the list of departments, while others make it follow arrangement. Personally I prefer to place it fourth. For we ought not merely to retain in our minds the fruits of our
There are also not a few who have held that these are not parts of rhetoric, but rather duties to be observed by the orator. For it is his business to invent, arrange, express, etcetera. If, however, we accept this view, we leave nothing to art.