The Memorabilia (Greek: Ἀπομνημονεύματα, Apomnemoneumata) is a work by Xenophon, containing his reminiscences of Socrates. Unlike his Apology, and that of Plato, it is not intended as an account of Socrates' defence at his trial, although it does attempt to refute the charges put forward on that occasion.
Xenophon is one of only three writers to present contemporary accounts of Socrates, along with Plato and Aristophanes. His view of Socrates has certain features in common with that of later philosophical schools such as the Stoics and Skeptics.
The Memorabilia at Amazon.com, .uk, .fr, .de, .ca.
Free online texts
Gutenberg: The Memorabilia, multiple formats.
Internet Archive: L 168 Xenophon IV Memorabilia Oeconomicus Symposium Apologia. Loeb edition, Greek text with English translations by E.C. Marchant and O.J Todd. Multiple formats.
Perseus: Greek text (Clarendon, 1921). English text, translated by E.C. Marchant (Heinemann, 1923). HTML and XML format.
University of Adelaide: Memorabilia, translated by H.G. Dakyns. Multiple formats.
Wikisource: Απομνημονεύματα (Ξενοφών). Greek text. Multiple formats.
BBC Radio 4 In Our Time: Xenophon. Melvyn Bragg with Paul Cartledge, Edith Hall and Simon Goldhill.
History of Philosophy without any gaps: Socrates without Plato: the Accounts of Aristophanes and Xenophon - podcast by philosopher Peter Adamson.
Internet Encyclopedia of Philosophy: Xenophon.
Leo Strauss Center: Xenophon, Oeconomicus and Memorabilia (St. John’s College Annapolis), 1969-70. Audio recordings of Strauss's lectures.
University of Missouri-Kansas City School of Law: I.F. Stone Breaks the Socrates Story. 1979 New York Times Magazine interview.
Wikipedia: Memorabilia (Xenophon).
Further reading at Tom's Learning Notes
Xenophon: Apology, Symposium.
Aristophanes: The Clouds - along with Xenophon and Plato, this play is the only other surviving contemporary account of Socrates.
Ancient Greek resources: Learn to read Greek classics in the original.