Paragraph 1, Zeile 16 Oratoria: Pro Archia von Cicero
Paragraph 1, Zeile 8 De Re Publica II von Cicero
Paragraph 13, Zeile 13 Philosophia: Academica von Cicero
Paragraph 3, Zeile 3 Letters To Friends: Ad Familiares VIII von Cicero
Paragraph 9, Zeile 13 Letters To Friends: Ad Familiares IX von Cicero
Paragraph 19, Zeile 27 Letters To Friends: Ad Familiares X von Cicero
Paragraph 32, Zeile 48