1. Vitruvius, On Architecture 6.3–6

1. Horace, Satires 2.8
2. Petronius, Satyricon 29ff
3. Martial, Epigrams 5.78
4. Martial, Epigrams 11.52

1. Pliny the Younger, Letters 4.13
2. Quintilian, Elements of Oratory 1.4.1–5
3. Cicero, About the Orator 1.16-20

1. Catullus, Poems 61

1. Laudatio Turiae
2. Pliny the Younger, Letters 1.14; Pliny the Younger, Letters 4.19; Pliny the Younger, Letters 7.5; Pliny the Younger, Letters 8.5
3. Augustine, Confessions 9.9

In Their Own Words 5.6

1. Livy, History of Rome 34.1-8
2. Sallust, The Catilinarian Conspiracy 25

In Their Own Words 5.7

1. Seneca, Letters 47
2. Pliny the Younger, Letters 3.14; Pliny the Younger, Letters 8.16

In Their Own Words 5.8

1. Polybius, Histories 6.53–54