It is to this day that Herodotus ascribes the first movement of the Persian fleet from Phaleron towards the mouth of the strait. He says that it put out towards Salamis, but that the day was too far spent for it to attempt to engage the Greek fleet before nightfall. #THE MESSAGE OF THEMISTOCLES.# It must be concluded, therefore, that he attributes this movement to the late afternoon. It seems highly probable that the very serious difficulties which are raised by the later part of his narrative of the movements preceding the battle are originally due to his mistiming of this movement. ◆Cf. H. viii. 75.◆ He represents it as having been made before Xerxes received Themistocles’ message to the effect that the Greeks intended to fly, and, therefore, as not being in any way causally connected with that message. On this point his evidence is in conflict with that of Æschylus and Diodorus. ◆Æsch. Pers. 357, _ff_.◆ Æschylus’ account is, in brief, as follows: A message came to Xerxes from the Greek fleet, and told him that the Greeks would, during the night, disperse and seek safety in flight. Xerxes, failing to discern the crafty nature of the message, ordered his captains, when night came, to range the fleet in three lines, and “to guard the exits and the roaring firths.” Furthermore, ships were ordered to make the circuit of the “Island of Ajax,” so as to cut off the Greek retreat. Æschylus evidently attributes the Persian movement to the receipt of this message. But the most important point in his narrative is that he attributes this first Persian movement to the night preceding the battle, and not to the afternoon of the previous day. Had it taken place on the afternoon of that day, as Herodotus alleges, those on board the Greek fleet must have known of it. The movement of the whole Persian fleet to the mouth of the strait could not have remained a secret to the Greeks at Salamis, less than three miles from its entrance. To return to the message: Æschylus describes Xerxes as giving his orders immediately on receipt of it, but bidding his officers wait till nightfall. This raises a certain amount of probability that the receipt of the message is to be dated to the late afternoon. ◆H. viii. 75, 76.◆ Furthermore, this very time of the despatch of the message is indicated in Herodotus’ account. The circumstances under which it was sent are as follows: Eurybiades’ decision had been taken on the previous day. It seems, as has been already pointed out, as if the decision had been his own. If so, it is not surprising that there should have been a considerable amount of dissatisfaction existent among those commanders of contingents whose opinions he had ignored.[158] ◆H. viii. 74.◆ They were anxious for the safety of the Isthmus, and not without reason; ◆H. viii. 70.◆ for Herodotus states that a few hours after this time, during the ensuing night, the Persian army started on its march thither.