Paragraph 6 6. Thus they remained in Euboea and fought a sea-battle; and it came to pass as follows:—when the Barbarians had arrived at Aphetai about the beginning of the afternoon, having been informed even before they came that a few ships of the Hellenes were stationed about Artemision and now seeing them for themselves, they were eager to attack them, to see if they could capture them. Now they did not think it good yet to sail against them directly for this reason,—for fear namely that the Hellenes, when they saw them sailing against them, should set forth to take flight and darkness should come upon them in their flight; and so they were likely (thought the Persians) 6 to get away; whereas it was right, according to their calculation, that not even the fire-bearer 7 should escape and save his life.
Paragraph 7 7. With a view to this then they contrived as follows:—of the whole number of their ships they parted off two hundred and sent them round to sail by Caphereus and round Geriastos to the Euripos, going outside Skiathos so that they might not be sighted by the enemy as they sailed round Euboea: and their purpose was that with these coming up by that way, and blocking the enemies' retreat, and themselves advancing against them directly, they might surround them on all sides. Having formed this plan they proceeded to send off the ships which were appointed for this, and they themselves had no design of attacking the Hellenes on that day nor until the signal agreed upon should be displayed to them by those who were sailing round, to show that they had arrived. These ships, I say, they were sending round, and meanwhile they were numbering the rest at Aphetai.
Paragraph 8 8. During this time, while these were numbering their ships, it happened thus:—there was in that camp a man of Skione named Skyllias, as a diver the best of all the men of that time, who also in the shipwreck which took place by Pelion had saved for the Persians many of their goods and many of them also he had acquired for himself: this Skyllias it appears had had an intention even before this of deserting to the side of the Hellenes, but it had not been possible for him to do so then. In what manner after this attempt he did actually come to the Hellenes, I am not able to say with certainty, but I marvel if the tale is true which is reported; for it is said that he dived into the sea at Aphetai and did not come up till he reached Artemision, having traversed here somewhere about eighty furlongs through the sea. Now there are told about this man several other tales which seem likely to be false, but some also which are true: about this matter however let it be stated as my opinion that he came to Artemision in a boat. Then when he had come, he forthwith informed the commanders about the shipwreck, how it had come to pass, and of the ships which had been sent away to go round Euboea.