Lives and Opinions of Eminent Philosophers
Lives and Opinions of Eminent Philosophers (Greek: Βίοι καὶ γνῶμαι τῶν ἐν φιλοσοφίᾳ εὐδοκιμησάντων) is a biography of the Greek philosophers by Diogenes Laërtius, written in Greek, perhaps in the first half of the third century AD.
The Lives and Opinions of Eminent Philosophers, was written in Greek and professes to give an account of the lives and sayings of the Greek philosophers. The work doesn't have an exact title in the manuscripts and appears in various lengthy forms.
Although it is at best an uncritical and unphilosophical compilation, its value, as giving us an insight into the private lives of the Greek sages, led Montaigne to write that he wished that instead of one Laërtius there had been a dozen. On the other hand, modern scholars have advised that we treat Diogenes' testimonia with care, especially when he fails to cite his sources: "Diogenes has acquired an importance out of all proportion to his merits because the loss of many primary sources and of the earlier secondary compilations has accidentally left him the chief continuous source for the history of Greek philosophy."
Organization of the work
Laërtius treats his subject in two divisions which he describes as the Ionian and the Italian schools. The biographies of the former begin with Anaximander, and end with Clitomachus, Theophrastus and Chrysippus; the latter begins with Pythagoras, and ends with Epicurus. The Socratic school, with its various branches, is classed with the Ionic; while the Eleatics and sceptics are treated under the Italic. He also includes his own poetic verse, albeit pedestrian, about the philosophers he discusses.
The work contains incidental remarks on many other philosophers, and there are useful accounts concerning Hegesias, Anniceris, and Theodorus (Cyrenaics); Persaeus (Stoic); and Metrodorus and Hermarchus (Epicureans). Book VII is incomplete and breaks off during the life of Chrysippus. From a table of contents in one of the manuscripts (manuscript P), this book is known to have continued with Zeno of Tarsus, Diogenes, Apollodorus, Boethus, Mnesarchides, Mnasagoras, Nestor, Basilides, Dardanus, Antipater, Heraclides, Sosigenes, Panaetius, Hecato, Posidonius, Athenodorus, another Athenodorus, Antipater, Arius, and Cornutus. The whole of Book X is devoted to Epicurus, and contains three long letters written by Epicurus, which explain Epicurean doctrines.
His chief authorities were Favorinus and Diocles of Magnesia, but his work also draws (either directly or indirectly) on books by Antisthenes of Rhodes, Alexander Polyhistor, and Demetrius of Magnesia, as well as works by Hippobotus, Aristippus, Panaetius, Apollodorus of Athens, Sosicrates, Satyrus, Sotion, Neanthes, Hermippus, Antigonus, Heraclides, Hieronymus, and Pamphila
There are many extant manuscripts of the Lives, although none of them are especially old, and they all descend from a common ancestor, because they all lack the end of Book VII. The three most useful manuscripts are known as B, P, and F. Manuscript B (Codex Borbonicus) dates from the 12th century, and is in the National Library of Naples. Manuscript P (Paris) is dated to the 11th/12th century, and is in the Bibliothèque nationale de France. Manuscript F (Florence) is dated to the 13th century, and is in the Laurentian Library. The titles for the individual biographies used in modern editions are absent from these earliest manuscripts, however they can be found inserted into the blank spaces and margins of manuscript P by a later hand.
There seem to have been some early Latin translations, which have no longer survived. A 10th-century work entitled Tractatus de dictis philosophorum shows some knowledge of Diogenes. Henry Aristippus, in the 12th century, is known to have translated at least some of the work into Latin, and in the 14th century an unknown author made use of a Latin translation for his De vita et moribus philosophorum (attributed erroneously to Walter Burley).
The first printed editions were Latin translations. The first, Laertii Diogenis Vitae et sententiae eorum qui in philosophia probati fuerunt (Romae: Giorgo Lauer, 1472), printed the translation of Ambrogio Traversari (whose manuscript presentation copy to Cosimo de' Medici was dated February 8, 1433) and was edited by Elio Francesco Marchese. The Greek text of the lives of Aristotle and Theophrastus appeared in the third volume of the Aldine Aristotle in 1497. The first edition of the whole Greek text was that published by Hieronymus Froben in 1533. The Greek/Latin edition of 1692 by Marcus Meibomius divided each of the ten books into paragraphs of equal length, and progressively numbered them, providing the system still in use today.
The first critical edition of the entire text, by H.S. Long in the Oxford Classical Texts, was not produced until 1964; this edition was superseded by Miroslav Marcovich's Teubner edition, published between 1999 and 2002. A new edition, by Tiziano Dorandi, was published by Cambridge University Press in 2013.
There have been three English translations of the complete Lives. The first was a late 17th-century translation by ten different persons. A better translation was made by Charles Duke Yonge (1853), but although this was more literal, it still contained many inaccuracies. The translation by Robert Drew Hicks (1925) for the Loeb Classical Library, remains the best translation, although it is slightly bowdlerized.
- Montaigne, Essays II.10 "Of Books".
- Herbert S. Long, "Introduction", page xix, in the 1972 reprint of the Lives of Eminent Philosophers, Loeb Classical Library
- Diogenes Laërtius, ii. 93-104
- Diogenes Laërtius, vii. 36
- Diogenes Laërtius, x. 22-26
- Friedrich Nietzsche, Gesammelte Werke, page 363
- Herbert S. Long, "Introduction", page xxi, in the 1972 reprint of the Lives of Eminent Philosophers, Loeb Classical Library
- Herbert S. Long, "Introduction", page xxv, in the 1972 reprint of the Lives of Eminent Philosophers, Loeb Classical Library
- Robert Drew Hicks. "Introduction", in the 1925 edition of the Lives of Eminent Philosophers, Loeb Classical Library. The statement by Robert Hicks that "the scribe obviously knew no Greek" was later rejected by Herbert Long. The more recent opinion of Tiziano Dorandi, however, is that the scribe had "little knowledge of Greek ... and limited himself to reproducing it in a mechanical way exactly as he managed to decipher it". A few years later an "anonymous corrector" with good knowledge of Greek rectified "many errors or readings that, rightly or wrongly, he considered erroneous". (Dorandi, Tiziano, ed. (2013). "Introduction". Diogenes Laertius: Lives of Eminent Philosophers. Cambridge University Press. ISBN 0521886813.)
- Dorandi, Tiziano, ed. (2013). "Introduction". Diogenes Laertius: Lives of Eminent Philosophers. Cambridge University Press. ISBN 0521886813.
- Herbert S. Long, "Introduction", page xxvi, in the 1972 reprint of the Lives of Eminent Philosophers, Loeb Classical Library
- Albinia Catherine De La Mare, "Cosimo and his Books", in F. Ames-Lewis (ed.), Cosimo 'il Vecchio' de' Medici, 1389-1464, Oxford, 1992
- Ilario Tolomio, "Editions of Diogenes Laertius in the Fifteenth to Seventeenth Centuries," in G. Santinello et al. (eds.), Models of the History of Philosophy, vol. 1, Dordrecht: Kluwer, 1993, , pp. 154ff.
- Herbert S. Long, "Introduction", page xxiv, in the 1972 reprint of the Lives of Eminent Philosophers, Loeb Classical Library
- "Diogenes Laertius: Lives of Eminent Philosophers". Cambridge University Press. Retrieved 14 March 2014.
- The Lives, Opinions, and Remarkable Sayings of the most famous Ancient Philosophers, Volume 1 (published 1688), Volume 2 (published 1696).
- The Lives and Opinions of Eminent Philosophers, trans. C. D. Yonge. (1853). Bohn
- Herbert S. Long, "Introduction", page xiii, in the 1972 reprint of the Lives of Eminent Philosophers, Loeb Classical Library
- Lives of Eminent Philosophers, trans. Robert Drew Hicks. (1925). Loeb Classical Library
- Media related to Diogenes Laërtius at Wikimedia Commons
- Diogenes Laërtius, Lives of the Eminent Philosophers, translated by Robert Drew Hicks (1925), Loeb Classical Library.
- Diogenes Laërtius, Lives and Opinions of Eminent Philosophers, translated by Charles Duke Yonge (1853)
- Ancient Greek text of Diogenes' Lives
- Article on the Manuscript versions at the Tertullian Project
- A bibliography on the Lives and Opinions of Eminent Philosophers
- Libro de la vita de philosophi et delle loro elegantissime sentencie From the Collections at the Library of Congress