Dinarchus in Harpers Dictionary of Classical Antiquities（Δείναρχος). One of the ten Greek orators, for the explanation of whose orations Harpocration compiled his lexicon. (See Canon Alexandrinus.) He was a Corinthian by birth, but settled at Athens and became intimate with Theophrastus and Demetrius Phalereus. Dionysius of Halicarnassus fixes his birth at B.C. 361. The time of his highest reputation was after the death of Alexander, when Demosthenes and other great orators were dead or banished. He seems to have made a living by writing speeches for those who were in need of them. Having always been a friend to the aristocratic party, he was involved in a charge of conspiracy against the democracy and withdrew to Chalcis in Euboea. He was allowed to return to Athens after an absence of fifteen years. On his arrival, Dinarchus lodged with one Proxenus, an Athenian, a friend of his, who, however, if the story be true, robbed the old man of his money. Dinarchus brought an action against him, and, for the first time in his life, made his appearance in a court of justice. The charge against Proxenus, which is drawn up with a kind of legal formality, is preserved by Dionysius of Halicarnassus. Of the numerous orations of Dinarchus, only three remain, and these are not entitled to any very high praise. One of them is against Demosthenes, touching the affair of Harpalus. The best MSS. of Dinarchus are the Codex Cripsianus and the Codex Oxoniensis. The extant orations of Dinarchus are found in the usual collections of the Attic orators, especially Baiter and Sauppe's Oratores Attici; and an edition by Thalheim (1887); elaborate commentary by Mätzner (1842).
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