A History of Sea Power. Allan F. Westcott
greatest maritime power in the world and defeated it on its own element. In every naval battle save one the Romans were victors. It is true, however, that in the single defeat off Drepanum and in the dreadful disasters inflicted by storms, Rome lost through lack of knowledge of wind and sea. No great naval genius stands above the rest, to whom the final success can be attributed. Rome won simply through the better fighting qualities of her rank and file and the stamina of her citizens. To quote the phrase of a British writer,[1] Rome showed the superior "fitness to win."
[Footnote 1: Fred Jane, Heresies of Sea Power, passim.]
The Second Punic War
In the first Punic war the prize was an island, Sicily. Naturally, therefore, the fighting was primarily naval. The second Punic war (218–202 B.C.) was essentially a war on land. Carthage, driven from Sicily, turned to Spain and made the southern part of the peninsula her province. Using this as his base, Hannibal marched overland, crossed the Alps, and invaded Italy from the north. Had he followed up his unbroken series of victories by marching on the capital instead of going into winter quarters at Capua, it is possible that Rome might have been destroyed and all subsequent history radically changed. The Romans had no general who could measure up to the genius of Hannibal, but their spirit was unbroken even by the slaughter of Cannæ, and their allies remained loyal. Moreover, Carthage, thanks to factional quarrels and personal jealousies, was deaf to all the requests sent by Hannibal for reënforcements when he needed them most. In the end, Scipio, after having driven the Carthaginians out of Spain, dislodged Hannibal from Italy by carrying an invasion into Africa. At the battle of Zama the Romans defeated Hannibal and won the war.
It is difficult to see any significant use of sea power in this second Punic war. Neither side seemed to realize what might be done in cutting the communications of the other, and both sides seemed to be able to use the sea at will. Of course due allowance must be made for the limitations of naval activity. The quinquereme was too frail to attempt a blockade or to patrol the sea lanes in all seasons. Nevertheless both sides used the sea for the transport of troops and the conveying of intelligence, and neither side made any determined effort to establish a real control of the sea.[1]
[Footnote 1: For a distinguished opinion to the contrary, v. Mahan, Influence of Sea Power upon History, 14 ff. In this view, however, Mahan is not supported by Mommsen (vol. II, p. 100). See also Jane, Heresies of Sea Power, 60 ff.]
The Third Punic War (149–146 B.C.)
The third Punic war has no naval interest. Rome, not satisfied with defeating her rival in the two previous wars, took a convenient pretext to invade Carthage and destroy every vestige of the city. With this the great maritime empire came to an end, and Rome became supreme in the Mediterranean.
2. THE IMPERIAL NAVY; THE CAMPAIGN OF ACTIUM
After the fall of Carthage no rival appeared to contest the sovereignty of Rome upon the sea. The next great naval battle was waged between two rival factions of Rome herself at the time when the republic had fallen and the empire was about to be reared on its ruins. This was the battle of Actium, one of the most decisive in the world's history.
The rivalry between Antony and Octavius as to who should control the destinies of Rome was the immediate cause of the conflict. In the parceling out of spoil from the civil wars following the murder of Cæsar, Octavius had taken the West, Lepidus the African provinces, and Antony the East. Octavius soon ousted Lepidus and then turned to settle the issue of mastery with Antony. In this he had motives of revenge as well as ambition. Antony had robbed him of his inheritance from Cæsar, and divorced his wife, the sister of Octavius, in favor of Cleopatra, with whom he had become completely infatuated. In this quarrel the people of Rome were inclined to support Octavius, because of their indignation over a reported declaration made by Antony to the effect that he intended to make Alexandria rather than Rome the capital of the empire and rule East and West from the Nile rather than the Tiber. Both sides began preparations for the conflict. Antony possessed the bulk of the Roman navy and the Roman legions of the eastern provinces. To his fleet he added squadrons of Egyptian and Phœnician vessels of war, and to his army he brought large bodies of troops from the subject provinces of the East. In addition he spent great sums of money by means of his agents in Rome to arouse disaffection against Octavius. At the outset he acted with energy and caused his antagonist the gravest anxiety. It was clear also that Antony intended to take the offensive. He established winter quarters at Patras, on the Gulf of Corinth, during the winter of 32–31 B.C., billeting his army in various towns on the west coast of Greece, and keeping it supplied by grain ships from Alexandria. His fleet he anchored in the Ambracian Gulf, a landlocked bay, thirty miles wide, lying north of the Gulf of Corinth; it is known to-day as the Gulf of Arta.
Octavius, however, was equally determined not to yield the offensive to his adversary, and boldly collected ships and troops for a movement in force against Antony's position. His troops were also Roman legionaries, experienced in war, but his fleet was considerably less in numbers and the individual ships much smaller than the quinqueremes and octiremes of Antony. The ships of Octavius were mostly biremes and triremes. These disadvantages, however, were offset by the fact that his admiral, Agrippa, was an experienced sea-fighter, having won a victory near Mylæ during the civil wars, and by the other fact that the crews under him, recruited from the Dalmatian coast, were hardy, seafaring men. These were called Liburni, and the type of ship they used was known as the Liburna. This was a two-banked galley, but the term was already becoming current for any light man of war, irrespective of the number of banks of oars. In contrast with these Liburni, who divided their days between fishing and piracy and knew all the tricks of fighting at sea, the crews of Antony's great fleet were in many cases landsmen who had been suddenly impressed into service.
As soon as Antony had moved his force to western Greece he seemed paralyzed by indecision and made no move to avail himself of his advantageous position to strike. He had plenty of money, while his adversary was at his wit's end to find even credit. He had the admiration of his soldiers, who had followed him through many a campaign to victory, while Octavius had no popularity with his troops, most of whom were reluctant to fight against their old comrades in arms. And finally, Antony had a preponderating fleet with which he could command the sea and compel his opponent to fight on the defensive in Italian territory. All these advantages he allowed to slip away.
During the winter of 32–31 one-third of Antony's crews perished from lack of proper supplies and the gaps were filled by slaves, mule-drivers, and plowmen—any one whom his captains could seize and impress from the surrounding country. The following spring Agrippa made a feint to the south by capturing Methone at the southern tip of the Peloponnesus, thus threatening the wheat squadrons from Egypt on which Antony depended. Next came the news that Octavius had landed an army in Epirus and was marching south. Then Antony realized that his adversary was aiming to destroy the fleet in the Ambracian Gulf and hastened thither. He arrived with a squadron ahead of his troops, at almost the same instant as Octavius, and if Octavius had had the courage to attack the tired and disorganized crews of Antony's squadron, Antony would have been lost. But by dressing his crews in the armor of legionaries and drawing up his ships in a position for fighting, with oars suspended, he "bluffed" his enemy into thinking that he had the support of his troops. When the latter arrived Antony established a great camp on Cape Actium, which closes the southern side of the Gulf, and fortified the entrance on that side.
Thereafter for months the two forces faced each other on opposite sides of the Gulf, neither side risking more than insignificant skirmishes. During this time Octavius had free use of the sea for his supplies, while the heavier fleet of Antony lay idle in harbor. Nevertheless, Octavius did not dare to risk all on a land battle, and conducted his campaign in a characteristically timid and vacillating manner which should have made it easy for Antony to take the aggressive and win. But the famous lieutenant of Julius Cæsar was no longer the man who used to win the devotion of his soldiers by his courage and audacity. He was broken by debauchery and torn this way and that by two violently hostile parties in his own camp. One party, called the Roman, wanted him to come to an understanding with Octavius, or beat him in battle, and go to Rome as the restorer of the republic. The other party, the Egyptian, was Cleopatra and her following. Cleopatra was interested in holding Antony to Egypt, to consolidate through