Paragraph 3, Line 13 Oratoria: Pro Murena by Cicero
Paragraph 1, Line 1 De Re Publica II by Cicero
Paragraph 3, Line 3 De Legibus II by Cicero
Section Atticus: Utinam quidem! Quid enim agere malimus?, Paragraph 3, Line 12 De Natura Deorum II by Cicero
Paragraph 4, Line 14 On Divination: De Divinatione Liber Prior by Cicero
Paragraph 2, Line 28 On Divination: De Divinatione Liber Alter by Cicero
Paragraph 43, Line 729 Controversiae: Liber VII by Seneca the Elder
Paragraph 12, Line 27 Ab Urbe Condita Libri: VI by Livy
Paragraph 16, Line 27 Ab Urbe Condita Libri: Book XLV by Livy
Paragraph 4, Line 15