and so Sparta (which had no naval tradition) was given command of the fleet as a compromise. Plain numbers represent triremes; those indicated in parentheses are penteconters (fifty-oared galleys) The Achemenid fleet According to Herodotus, the Persian fleet initially numbered 1,207 triremes. However, by his reckoning they lost approximately a third of these ships in a storm off the coast of Magnesia, 200 more in a storm off the coast of Euboea, and at least 50 ships to Allied action at the Battle of Artemisium. Herodotus claims that these losses were replaced in full, but only mentions 120 ships from the Greeks of Thrace and nearby islands as reinforcements. Aeschylus, who fought at Salamis, also claims that he faced 1,207 warships there, of which 207 were "fast ships". Diodorus and Lysias independently claim there were 1,200 ships in the Persian fleet assembled at Doriskos in the spring of 480 BC. The number of 1,207 (for the outset only) is also given by Ephorus, while his teacher Isocrates claims there were 1,300 at Doriskos and 1,200 at Salamis. Ctesias gives another number, 1,000 ships, while Plato, speaking in general terms refers to 1,000 ships and more. Herodotus gives a precise list of the ships of the various nations that composed the Achaemenid fleet: The number 1,207 appears very early in the historical record (472 BC), and the Greeks appear to have genuinely believed they faced that many ships. Because of the consistency in the ancient sources, some modern historians are inclined to accept 1,207 as the size of the initial Persian fleet; others reject this number, with 1,207 being seen as more of a reference to the combined Greek fleet in the Iliad, and generally claim that the Persians could have launched no more than around 600 warships into the Aegean. However, very few appear to accept that there were this many ships at Salamis: most favour a number in the range 600–800. This is also the range given by adding the approximate number of Persian ships after Artemisium (~550) to the reinforcements (120) quantified by Herodotus. Strategic and tactical considerations The overall Persian strategy for the invasion of 480 BC was to overwhelm the Greeks with a massive invasion force, and complete the conquest of Greece in a single campaigning season. Conversely, the Greeks sought to make the best use of their numbers by defending restricted locations and to keep