But the people were not so scrupulous; for, in an assembly held on this subject, it was resolved that the Mamertines should be assisted.[662] The consul Appius Claudius immediately set forward with his army, and boldly crossed the strait, after he had, by an ingenious stratagem, eluded the vigilance of the Carthaginian general. The Carthaginians, partly by art and partly by force, were driven out of the citadel; and the city was surrendered immediately to the consul. The Carthaginians hanged their general, for having given up the citadel in so cowardly a manner, and prepared to besiege the town with all their forces. Hiero joined them with his own. But the consul, having defeated them separately, raised the siege, and laid waste at pleasure the neighbouring country, the enemy not daring to face him. This was the first expedition which the Romans made out of Italy.

It is doubted[663] whether the motives which prompted the Romans to undertake this expedition, were very upright, and exactly conformable to the rules of strict justice. Be this as it may, their passage into Sicily, and the succour they gave to the inhabitants of Messina, may be said to have been the first step by which they ascended to that height of glory and grandeur which they afterwards attained.

A.M. 3743. A. Rom. 487.

Hiero, having reconciled himself to the Romans, and entered into an alliance with them, the Carthaginians bent all their thoughts on Sicily, and sent numerous armies thither.[664] Agrigentum was their place of arms; which, being attacked by the Romans, was won by them, after they had besieged it seven months, and gained one battle.

Notwithstanding the advantage of this victory, and the conquest of so important a city, the Romans were sensible, that whilst the Carthaginians should continue masters at sea, the maritime places in the island would always side with them, [pg 159] and put it out of their power ever to drive them out of Sicily.[665] Besides, they saw with reluctance Africa enjoy a profound tranquillity, at a time that Italy was infested by the frequent incursions of its enemies. They now first formed the design of having a fleet, and of disputing the empire of the sea with the Carthaginians. The undertaking was bold, and in outward appearance rash; but it evinces the courage and magnanimity of the Romans. They were not at that time possessed of a single vessel which they could call their own; and the ships which had transported their forces into Sicily had been borrowed of their neighbours. They were unexperienced in sea affairs, had no carpenters acquainted with the building of ships, and did not know even the shape of the Quinqueremes, or galleys with five benches of oars, in which the chief strength of fleets at that time consisted. But happily, the year before, one had been taken upon the coasts of Italy, which served them as a model. They therefore applied themselves with incredible industry and ardour to the building of ships in the same form; and in the mean time they got together a set of rowers, who were taught an exercise and discipline utterly unknown to them before, in the following manner. Benches were made, on the shore, in the same order and fashion with those of galleys. The rowers were seated on these benches, and taught, as if they had been furnished with oars, to throw themselves backwards with their arms drawn to their breasts; and then to throw their bodies and arms forward in one regular motion, the instant their commanding officer gave the signal. In two months, one hundred galleys of five benches of oars, and twenty of three benches, were built; and after some time had been spent in exercising the rowers on shipboard, the fleet put to sea, and went in quest of the enemy. The consul Duillius had the command of it.

A.M. 3745. A. Rom. 489.

The Romans coming up with the Carthaginians near the coast of Myle, they prepared for an engagement.[666] As the Roman galleys, by their being clumsily and hastily built, were neither very nimble nor easy to work; this inconvenience was supplied by a machine invented [pg 160] for this occasion, and afterwards known by the name of the Corvus,[667] (Crow, or Crane,) by the help of which they grappled the enemy's ships, boarded them, and immediately came to close engagement. The signal for fighting was given. The Carthaginian fleet consisted of a hundred and thirty sail, under the command of Hannibal.[668] He himself was on board a galley of seven benches of oars, which had once belonged to Pyrrhus. The Carthaginians, thoroughly despising enemies who were utterly unacquainted with sea affairs, imagined that their very appearance would put them to flight, and therefore came forward boldly, with little expectation of fighting; but firmly imagining they should reap the spoils, which they had already devoured with their eyes. They were nevertheless a little surprised at the sight of the above-mentioned engines, raised on the prow of every one of the enemy's ships, and which were entirely new to them. But their astonishment increased, when they saw these engines drop down at once; and being thrown forcibly into their vessels, grapple them in spite of all resistance. This changed the form of the engagement, and obliged the Carthaginians to come to close engagement with their enemies, as though they had fought them on land. They were unable to sustain the attack of the Romans: a horrible slaughter ensued, and the Carthaginians lost fourscore vessels, among which was the admiral's galley, he himself escaping with difficulty in a small boat.

So considerable and unexpected a victory raised the courage of the Romans, and seemed to redouble their vigour for the continuance of the war. Extraordinary honours were bestowed on the consul Duillius, who was the first Roman that had a naval triumph decreed him. A rostral pillar was erected in his honour, with a noble inscription; which pillar is yet standing in Rome.[669]

During the two following years, the Romans grew still stronger at sea, by their success in several engagements.[670] But these were considered by them only as essays preparatory to the great design they meditated of carrying the war into Africa, [pg 161] and of combating the Carthaginians in their own country. There was nothing the latter dreaded more; and to divert so dangerous a blow, they resolved to fight the enemy, whatever might be the consequence.

A.M. 3749. A. Rom. 493.