古希臘曆史學傢、作傢。雅典人。蘇格拉底的弟子。公元前401年參加希臘雇傭軍助小居魯士（Kurush，約前424-前401）爭奪波斯王位，未遂，次年率軍而返。前396年投身斯巴達，被母邦判處終身放逐。著有《遠徵記》、《希臘史》（修昔底德《伯羅尼撒戰爭史》之續編，敘事始於前411年，止於前362年）以及《迴憶蘇格拉底》等。（引自《辭海》2299頁）

An essential text for understanding Socrates, Xenophon'sMemorabilia is the compelling tribute of an affectionatestudent to his teacher, providing a rare firsthand account ofSocrates' life and philosophy. The Memorabilia isinvaluable both as a work of philosophy in its own right and as acomplement to the study of Plato's dialogues. The longest ofXenophon's four Socratic works, it is particularly revealing aboutthe differences between Socrates and his philosophicalpredecessors.

Far more obviously than Plato in the dialogues, Xenophon callsattention in the Memorabilia to his own relationship withSocrates. A colorful and fully engaged writer, Xenophon aims aboveall to convince his readers of the greatness of Socrates' thoughtand the disgracefulness of his conviction on a capital charge. Inthirty-nine chapters, Xenophon presents Socrates as an ordinaryperson and as a great benefactor to those associated with him.