Fig. 10.—Fragment of a Greek galley showing absence of deck. About 550 b.c.

It is impossible to say whether this vessel was decked. According to Thucydides, the ships which the Athenians built at the instigation of Themistocles, and which they used at Salamis, were not fully decked. That Greek galleys were sometimes without decks is proved by Fig. [10], which is a copy of a fragment of a painting of a Greek galley on an Athenian vase now in the British Museum, of the date of about 550 b.c. It is perfectly obvious, from the human figures in the galley, that there was no deck. Not even the forecastle was covered in. The galleys of Figs. 8 and 9 had, unlike the Phœnician bireme of Fig. [7], no fighting-deck for the use of the soldiers. There was also no protection for the upper-tier rowers, and in this respect they were inferior to the Egyptian ship shown in Fig. [6]. It is probable that Athenian ships at Salamis also had no fighting, or flying decks for the use of the soldiers; for, according to Thucydides, Gylippos, when exhorting the Syracusans, nearly sixty years later, in 413 b.c., said, "But to them (the Athenians) the employment of troops on deck is a novelty." Against this view, however, it must be stated that there are now in existence at Rome two grotesque pictures of Greek galleys on a painted vase, dating from about 550 b.c., in which the soldiers are clearly depicted standing and fighting upon a flying deck. Moreover, Thucydides, in describing a sea-fight between the Corinthians and the Corcyreans in 432 b.c., mentions that the decks of both fleets were crowded with heavy infantry archers and javelin-men, "for their naval engagements were still of the old clumsy sort." Possibly this last sentence gives us a clue to the explanation of the apparent discrepancy. The Athenians were, as we know, expert tacticians at sea, and adopted the method of ramming hostile ships, instead of lying alongside and leaving the fighting to the troops on board. They may, however, have been forced to revert to the latter method, in order to provide for cases where ramming could not be used; as, for instance, in narrow harbours crowded with shipping, like that of Syracuse.

It is perfectly certain that the Phœnician ships which formed the most important part of the Persian fleet at Salamis carried fighting-decks. We have seen already (p. [28]) that they used such decks in the time of Sennacherib, and we have the distinct authority of Herodotus for the statement that they were also employed in the Persian War; for, he relates that Xerxes returned to Asia in a Phœnician ship, and that great danger arose during a storm, the vessel having been top-heavy owing to the deck being crowded with Persian nobles who returned with the king.

Fig. 11.—Galley showing deck and superstructure. About 600 b.c. From an Etruscan imitation of a Greek vase.

Fig. [11], which represents a bireme, taken from an ancient Etruscan imitation of a Greek vase of about 600 b.c., clearly shows soldiers fighting, both on the deck proper and on a raised, or flying, forecastle.

In addition to the triremes, of which not a single illustration of earlier date than the Christian era is known to be in existence, both Greeks and Persians, during the wars in the early part of the fifth century b.c., used fifty-oared ships called penteconters, in which the oars were supposed to have been arranged in one tier. About a century and a half after the battle of Salamis, in 330 b.c., the Athenians commenced to build ships with four banks, and five years later they advanced to five banks. This is proved by the extant inventories of the Athenian dockyards. According to Diodoros, they were in use in the Syracusan fleet in 398 b.c. Diodoros, however, died nearly 350 years after this epoch, and his account must, therefore, be received with caution.

The evidence in favour of the existence of galleys having more than five superimposed banks of oars is very slight.

Alexander the Great is said by most of his biographers to have used ships with five banks of oars; but Quintus Curtius states that, in 323 b.c., the Macedonian king built a fleet of seven-banked galleys on the Euphrates. Quintus Curtius is supposed by the best authorities to have lived five centuries after the time of Alexander, and therefore his account of these ships cannot be accepted without question.