Of the Cretans, Idomeneus, son of Deucalion: forty ships. Of the Rhodians, Tlepolemus, son of Hercules and Astyoche: nine ships. Of the Symaeans, Nireus, son of Charopus: three ships. Of the Coans, Phidippus and Antiphus, the sons of Thessalus: thirty ships.

Of the Myrmidons, Achilles, son of Peleus and Thetis: fifty ships. From Phylace, Protesilaus, son of Iphiclus: forty ships. Of the Pheraeans, Eumelus, son of Admetus: eleven ships. Of the Olizonians, Philoctetes, son of Poeas: seven ships. Of the Aeanianians, Guneus, son of Ocytus: twenty-two ships. Of the Triccaeans, Podalirius:thirty ships. Of the Ormenians, Eurypylus: forty ships. Of the Gyrtonians, Polypoetes, son of Pirithous: thirty ships. Of the Magnesians, Prothous, son of Tenthredon: forty ships. The total of ships was one thousand and thirteen; of leaders, forty-three; of leaderships, thirty.

When the armament was in Aulis, after a sacrifice to Apollo, a serpent darted from the altar beside the neighboring plane-tree, in which there was a nest; and having consumed the eight sparrows in the nest, together with the mother bird, which made the ninth, it was turned to stone. Calchas said that this sign was given them by the will of Zeus, and he inferred from what had happened that Troy was destined to be taken in a period of ten years.Compare Hom. Il. 2.299-330; Proclus in Epicorum Graecorum Fragmenta, ed. G. Kinkel, p. 18; Cicero, De divinatione ii.30.63-65; Ov. Met. 12.11-23. And they made ready to sail against Troy.

So Agamemnon in person was in command of the whole army, and Achilles was admiral,No other ancient writer mentions that Achilles was high admiral of the fleet, though as son of a sea-goddess he was obviously fitted for the post. Dictys Cretensis, however, tells us (Dictys Cretensis i.16) that Achilles shared the command of the ships with Ajax and Phoenix, while that of the land forces was divided between Palamedes, Diomedes, and Ulysses. being fifteen years old.