Institutio Oratoria

Quintilian

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

What, say some, has the knowledge of the way to describe an equilateral triangle on a given straight line got to do with pleading in the law-courts or speaking in the senate? Will an acquaintance with the names and intervals of the notes of the lyre help an orator to defend a criminal or direct the policy of his country?