Roman Empire
The Holy Bible: The King James Version. 1611. (Philippians 4:8).
The Holy Bible, New International Version. International Bible Society, 1978. (Matthew 7:13-14).
Aurelius, Marcus. Meditations. c. 180, bk. 8.
Aurelius, Marcus. Meditations, edited and translated by Martin Hammond. Penguin Classics, 2015, bk. 8.
Aurelius, Marcus. Meditations. c. 180, bk. 4.
Aurelius, Marcus. Meditations, edited and translated by Martin Hammond. Penguin Classics, 2015, bk. 4.
Aurelius, Marcus. Meditations. c. 180, bk. 6.
Aurelius, Marcus. Meditations, edited and translated by Martin Hammond. Penguin Classics, 2015, bk. 6.
Augustine of Hippo. Confessiones [Confessions]. c. 398, bk. 1, ch. 7.
Augustine of Hippo. Confessions, translated by R. S. Pine-Coffin. Penguin Classics, 1961, bk. 1, ch. 7.
Ovid. Metamorphōsēs [Metamorphoses]. c. 8 CE, bk. 3, l. 466.
Ovid. Metamorphoses, translated by David Raeburn. Penguin Classics, 2004, bk. 3, l. 466.
Juvenal. Satirae [Satires]. c. 127, satire 10.
Juvenal. The Satires, translated by Niall Rudd. Oxford University Press, 2008, satire 10.
Aurelius, Marcus. Meditations. c. 180, bk. 12.
Aurelius, Marcus. Meditations, edited and translated by Martin Hammond. Penguin Classics, 2015, bk. 12.
Romulus. Quoted in Saturae [Satires], written by Horace. c. 35 BC, bk. 1.
Romulus. Quoted in Satires and Epistles, written by Horace, translated by John Davie. Oxford University Press, 2011, bk. 1.
Virgil. Georgica [Georgics]. c. 29 BCE, bk. 3.
Virgil. "The Georgics." The Eclogues and The Georgics, translated by C. Day Lewis. Oxford University Press, 2009, bk. 3.
Horace. Carmina [Odes]. 23 BC, bk. 2, no. 10.
Horace. "Odes." The Complete Odes and Epodes, translated by David West. Oxford University Press, 2008, bk. 2, no. 10.
Matthew 24:36
The Holy Bible: The King James Version. 1611. (Matthew 24:36).
Pliny the Elder. Historia Naturalis [Natural History]. 77 AD, bk. 8.
Pliny the Elder. Natural History: A Selection, translated by John F. Healy. Penguin Classics, 1991, bk. 8.
Plutarch. "Γαμικὰ παραγγέλματα [Advice to Bride and Groom]." Ἠθικά Ethika [The Moralia]. c. 100 AD.
Plutarch. "Advice to Bride and Groom." Moralia, translated by Frank Cole Babbitt. Vol. 2, Harvard University Press, 1928.
Aurelius, Marcus. Meditations. c. 180, bk. 4.
Aurelius, Marcus. Meditations, edited and translated by Martin Hammond. Penguin Classics, 2015, bk. 4.