navales-) shows that for a time they were exclusively furnished by the allies; along with these, slaves provided by the state and the wealthier families were afterwards employed, and ere long also the poorer class of burgesses. Under such circumstances, and when we take into account, as is but fair, on the one hand the comparatively low state of shipbuilding at that time, and on the other hand the energy of the Romans, there is nothing incredible in the statement that the Romans solved within a year the problem--which baffled Napoleon--of converting a continental into a maritime power, and actually launched their fleet of 120 sail in the spring of 494. It is true, that it was by no means a match for the Carthaginian fleet in numbers and efficiency at sea; and these were points of the greater importance, as the naval tactics of the period consisted mainly in manoeuvring. In the maritime warfare of that period hoplites and archers no doubt fought from the deck, and projectile machines were also plied from it; but the ordinary and really decisive mode of action consisted in running foul of the enemy's vessels, for which purpose the prows were furnished with heavy iron beaks: the vessels engaged were in the habit of sailing round each other till one or the other succeeded in giving the thrust, which usually proved decisive. Accordingly the crew of an ordinary Greek trireme, consisting of about 200 men, contained only about 10 soldiers, but on the other hand 170 rowers, from 50 to 60 on each deck; that of a quinquereme numbered about 300 rowers, and soldiers in proportion. The happy idea occurred to the Romans that they might make up for what their vessels, with their unpractised officers and crews, necessarily lacked in ability of manoeuvring, by again assigning a more considerable part in naval warfare to the soldiers. They stationed at the prow of each vessel a flying bridge, which could be lowered in front or on either side; it was furnished on both sides with parapets, and had space for two men in front. When the enemy's vessel was sailing up to strike the Roman one, or was lying alongside of it after the thrust had been evaded, the bridge on deck was suddenly lowered and fastened to its opponent by means of a grappling- iron: this not only prevented the running down, but enabled the Roman marines to pass along the bridge to the enemy's deck and to carry it by assault as in a conflict on land. No distinct body of marines was formed, but land troops were employed, when required, for this maritime service. In one instance as many as 120 legionaries fought in each ship on occasion of a great naval battle; in that case however the Roman fleet had at the same time a landing-army on board.