Paragraph 2, Line 2 Sermones: Sermonum Liber I by Horace
Paragraph 1, Line 40 Philosophia: Topica by Cicero
Paragraph 8, Line 71 Philosophia: De Partitione by Cicero
Paragraph 1, Line 47 De Natura Deorum III by Cicero
Paragraph 1, Line 23 On Divination: De Divinatione Liber Prior by Cicero
Paragraph 68, Line 777 On Divination: De Divinatione Liber Alter by Cicero
Paragraph 22, Line 407