A History of Sea Power. Allan F. Westcott
Syrian would have dominated the genius of the western world for any length of time, but the defeat of Octavius would have meant a hybrid empire which would have fallen to pieces like the empire of Alexander, leaving western Europe split into a number of petty states. On the other hand, Octavius was enabled to build on the consequences of Actium the great outlines of the Roman empire, the influence of which on the civilized world to-day is still incalculable. When he left Rome to fight Antony, the government was bankrupt and the people torn with faction. When he returned he brought the vast treasure of Egypt and found a people united to support him. Actium, therefore, is properly taken as the significant date for the beginning of the Roman empire. Octavius took the name of his grand-uncle Cæsar, the title of Augustus, and as "Imperator" became the first of the Roman emperors.
The relation of the battle of Actium to this portentous change in the fortunes of Octavius was formally recognized by him on the scene where it took place. Nicopolis, the City of Victory, was founded upon the site of his camp, with the beaks of the captured ships as trophies adorning its forum. The little temple of Apollo on the point of Actium he rebuilt on an imposing scale and instituted there in honor of his victory the "Actian games," which were held thereafter for two hundred years.
After the battle of Actium and the establishment of a powerful Roman empire without a rival in the world, there follows a long period in which the Mediterranean, and indeed all the waterways known to the civilized nations, belonged without challenge to the galleys of Rome. Naval stations were established to assist in the one activity left to ships of war, the pursuit of pirates, but otherwise there was little or nothing to do. And during this long period, indeed, down to the Middle Ages, practically nothing is known of the development in naval types until the emergence of the low, one- or two-banked galley of the wars between the Christian and the Mohammedan. The first definite description we have of warships after the period of Actium comes at the end of the ninth century.
There was some futile naval fighting against the Vandals in the days when Rome was crumbling. Finally, by a curious freak of history, Genseric the Vandal took a fleet out from Carthage against Rome, and swept the Mediterranean. In the year 455, some six centuries after Rome had wreaked her vengeance on Carthage, this Vandal fleet anchored unopposed in the Tiber and landed an army that sacked the imperial city, which had been for so long a period mistress of the world, and had given her name to a great civilization.
During the four centuries in which the Pax Romana rested upon the world, it is easy to conceive of the enormous importance to history and civilization of having sea and river, the known world over, an undisputed highway for the fleets of Rome. Along these routes, even more than along the military roads, traveled the institutions, the arts, the language, the literature, the laws, of one of the greatest civilizations in history. And ruthless as was the destruction of Vandal and Goth in the city itself and in the peninsula, they could not destroy the heritage that had been spread from Britain to the Black Sea and from the Elbe to the upper waters of the Nile.
REFERENCES
History of Rome, Theodor Mommsen, tr. by W. P. Dickson, 1867.
General History, Polybius, transl. by Hampton, 1823.
History of the Romans Under the Empire, Chas. Merivale (vol. III.), 1866.
The Greatness and Decline of Rome, G. Ferrero, tr. by A. E. Zemmern, 1909.
Études sur l'Histoire Militaire et Maritime des Grecs et des Romains, Paul Serre, 1888.
Fleets of the First Punic War, W. W. Tarn, in Journal of Hellenic Studies, 1907.
Heresies of Sea Power (pp. 40–71), Fred Jane, 1906.
Influence of Sea Power on History (pp. 15 ff.), A. T. Mahan, 1889.
For a complete bibliography of Roman sea power, v. Influence of Sea Power on the Roman Republic (Doctoral Dissertation), F. W. Clark, 1915.
CHAPTER IV
THE NAVIES OF THE MIDDLE AGES: THE EASTERN EMPIRE
The thousand years following the collapse of the Roman empire, a period generally referred to as the Middle Ages, are characterized by a series of barbarian invasions. Angles, Saxons, Goths, Visigoths, Huns, Vandals, Vikings, Slavs, Arabs, and Turks poured over the broken barriers of the empire and threatened to extinguish the last spark of western and Christian civilization. Out of this welter of invasions and the anarchy of petty kingdoms arose finally the powerful nations that perpetuated the inheritance from Athens, Rome, and Jerusalem, and developed on this foundation the newer institutions of political and intellectual freedom that have made western civilization mistress of the world. For this triumph of West over East, of Christianity over barbarism, we have to thank partly the courage and genius of great warriors and statesmen who arose here and there, like Alfred of England and Martel of France, but chiefly the Eastern Empire, with its capital at Constantinople, which stood through this entire epoch as the one great bulwark against which the invasions dashed in vain. In this story of defense, the Christian fleets won more than one Salamis, as we shall see in the course of this chapter.
In the year 328 A.D. the Emperor Constantine the Great moved his capital to Byzantium and named it "New Rome." In honor of its founder, however, the name was changed soon to "Constantinople," which it has retained ever since. It may seem strange that after so many glorious centuries Rome should have been deprived of the honor of being the center of the great empire which bore its own name, but in the fourth century the city itself had no real significance. All power rested in the person of the Emperor himself, and wherever he went became for the time being the capital for all practical purposes. At this time the empire was already on the defensive and the danger lay in the east. Constantine needed a capital nearer the scene of future campaigns, nearer his weakest frontier, the Danube, and nearer the center of the empire. Byzantium not only served these purposes but also possessed natural advantages of a very high order. It was situated where Europe and Asia meet, it commanded the waterway between the Black Sea and the Mediterranean, and it was a natural citadel. Whoever captured the city must needs be powerful by land and sea. Under the emperor's direction the new capital was greatly enlarged and protected by a system of massive walls. Behind these walls the city stood fast for over a thousand years against wave after wave of barbarian invasion.
Of the wars with the Persians, the Vandals, and the Huns nothing need be said here, for they do not involve the operations of fleets. The city was safe so long as no enemy appeared with the power to hold the sea. That power appeared in the seventh century when the Arabs, or "Saracens," as they were called in Europe, swept westward and northward in the first great Mohammedan invasion.
Most migrations are to be explained by the pressure of enemies, or the lack of food and pasturage in the countries left behind, or the discovery of better living conditions in the neighboring countries. But the impulse behind the two tremendous assaults of Islam upon Europe seems to have been religious fanaticism of a character and extent unmatched in history. The founder of the Faith, Mohammed, taught from 622 to 632. He succeeded in imbuing his followers with the passion of winning the world to the knowledge of Allah and Mohammed his prophet. The unbeliever was to be offered the alternatives of conversion or death, and the believer who fell in the holy wars would be instantly transported to Paradise. Men who actually believe that they will be sent to a blissful immortality after death are the most terrible soldiers to face, for they would as readily die as live. In fact Cromwell's "Ironsides" of a later day owed their invincibility to very much the same spirit. At all events, by the time of Mohammed's death all Arabia had been converted to his faith and, fired with zeal, turned to conquer the world. Hitherto the tribes of Arabia were scattered and disorganized, and Arabia as a country meant nothing to the outside world. Now under the leadership of the Prophet it had become a driving force of tremendous power. Mohammedan armies swept over Syria into Persia. In 637, only five years after Mohammed's death, Jerusalem surrendered, and shortly afterwards Egypt was conquered. Early in the eighth century the Arabs ruled from the Indus on the east, and the Caucasus on the north, to the shores of the Atlantic on the west. Their