5th century BC
The Holy Bible: The King James Version. 1611. (Psalm 90:4).
Sophocles. Οἰδίπους ἐπὶ Κολωνῷ [Oedipus at Colonus]. 401 BC, Festival of Dionysus, Athens, Greece.
Sophocles. "Oedipus at Colonus." The Three Theban Plays: Antigone, Oedipus the King, Odeipus at Colonus, translated by Robert Fagles. Penguin Classics, 2000.
Herodotus. Histories. c. 430 BC, bk. 7.
Herodotus. The Histories, translated by Robin Waterfield. Oxford University Press, 2008, bk. 7.
Pindar. Nemean Odes. c. 473 BC, Nemean 4.
Pindar. The Complete Odes, translated by Anthony Verity. Oxford University Press, 2008, Nemean IV.
Aeschylus. Προμηθεὺς Δεσμώτης [Promethus Bound]. c. 430 BC.
Aeschylus. Promethus Bound. Dover Publications, 1996.
Aeschylus. Ἱκέτιδες, Hiketides [The Suppliants]. c. 455 BC.
Aristophanes. Ἱππεῖς Hippeîs [The Knights]. 424 BC, Lenaia Festival, Athens, Greece.
Aristophanes. "The Knights." The Birds and Other Plays, translated by Alan H. Sommerstein. Penguin Classics, 2003.
Pindar. Olympian Odes. c. 464 BC.
Pindar. The Complete Odes, translated by Anthony Verity. Oxford University Press, 2008.
Zeno. Quoted in The Lives and Opinions of Eminent Philosophers, written by Diogenes Laërtius. c. 240 AD, bk. 7, ch. 1, sect. 23.
Zeno. Quoted in The Lives of Eminent Philosophers, written by Diogenes Laërtius, translated by Pamela Mensch, edited by James Miller. Oxford University Press, 2018, bk. 7, ch. 1, sect. 23.
Heraclitus. On the Universe. c. 500 BC, no. 108.
Heraclitus. "On the Universe." Hippocrates, translated by W. H. S. Jones. Vol. 4, Harvard University Press, 1931, no. 108.
Xenophanes. Fragments. 5th century BC, F19 - DK21B18.
Xenophanes. "Xenophanes of Colophon." The First Philosophers: The Presocratics and Sophists. Oxford World Classics, 2009, F19 - DK21 B18.
Pindar. Pythian Odes. c. 474, pythian 3.
Pindar. The Complete Odes, translated by Anthony Verity. Oxford University Press, 2008, pythian 3.
Heraclitus. Fragments. 5th century BC, F50 - DK B29.
Heraclitus. "Heraclitus of Ephesus." The First Philosophers: The Presocratics and Sophists, translated by Robin Waterfield. Oxford University Press, 2009, F50 - DK B29.
Heraclitus. Fragments. 5th century BC, F53 - DK B44.
Heraclitus. "Heraclitus of Ephesus." The First Philosophers: The Presocratics and Sophists, translated by Robin Waterfield. Oxford University Press, 2009, F53 - DK B44.
Aeschylus. Ἱκέτιδες, Hiketides [The Suppliants]. c. 455 BC.
Euripides. Ἱππόλυτος [Hippolytus]. 428 BC, City Dionysia festival, Athens, Greece.
Euripides. "Hippolytus." Euripides I: Alcestis, Medea, The Children of Heracles, Hippolytus, edited and translated by Richard Lattimore, et. al. University of Chicago Press, 2013.