Paragraph 1, Line 24 Speeches Against Catiline: In Catilinam III by Cicero
Paragraph 19, Line 21 Philosophia: De Partitione by Cicero
Paragraph 1, Line 3 Letters To Friends: Ad Familiares XI by Cicero
Paragraph 18, Line 27 Controversiae: Liber V by Seneca the Elder
Paragraph 5, Line 5