Note 715 — Chapter LXXXVIII · EUBOIC AND OLYNTHIAN WARS.
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In my view, it is necessary to separate entirely the proceedings alluded to in the Demosthenic Olynthiacs, from the three expeditions to Olynthus mentioned by Philochorus during the following year—349-348 B. C., the archonship of Kallimachus. I see no reason to controvert the statement of Philochorus, that there were three expeditions during that year, such as he describes. But he must be mistaken (or Dionysius must have copied him erroneously) in setting forth those three expeditions as the whole Olynthian war, and the first of the three as being the beginning of the war. The Olynthian war began in 350 B. C., and the three Olynthiacs of Demosthenes refer, in my judgment, to the first months of the war. But it lasted until the early spring of 347 B. C., so that the armaments mentioned by Philochorus may have occurred during the last half of the war. I cannot but think that Dionysius, being satisfied with finding three expeditions to Olynthus which might be attached as results to the three orations of Demosthenes, was too hastily copied out the three from Philochorus, and has assigned the date of 349-348 B. C. to the three orations, simply because he found that date given to the three expeditions by Philochorus.
The revolt in Eubœa, the expedition of Phokion with the battle of Tamynæ and the prolonged war in that island, began about January or February 349 B. C., and continued throughout that year and the next. Mr. Clinton even places these events a year earlier; in which I do not concur, but which, if adopted, would throw back the beginning of the Olynthian war one year farther still. It is certain that there was one Athenian expedition at least sent to Olynthus before the Eubœan war, (Demosthen. cont. Meidiam, p. 566-578)—an expedition so considerable that voluntary donations from the rich citizens were obtained towards the cost. Here is good proof (better than Philochorus, if indeed it be inconsistent with what he really said) that the Athenians not only contracted the alliance of Olynthus, but actually assisted Olynthus, during the year 350 B. C. Now the Olynthiacs of Demosthenes present to my mind strong evidence of belonging to the earliest months of the Olynthian war. I think it reasonable, therefore, to suppose that the expedition of foreign mercenaries to Olynthus, which the third Olynthiac implies as having been sent, is the same as that for which the ἐπιδόσεις mentioned in the Meidiana were required. See Böhnecke, Forschungen, p. 202; and K. F. Hermann, De Anno Natali Demosthenis, p. 9.