but one previous epoch. This period of extension and development has been that of one race, the so-called white race, or, to speak more accurately, the group of peoples living in Europe, who undoubtedly have a certain kinship of blood, who profess the Christian religion, and trace back their culture to Greece and Rome.

The memories of men are short, and it is easy to forget how brief is this period of unquestioned supremacy of the so-called white race. It is but a thing of yesterday. During the thousand years which went before the opening of this era of European supremacy, the attitude of Asia and Africa, of Hun and Mongol, Turk and Tartar, Arab and Moor, had on the whole been that of successful aggression against Europe. More than a century went by after the voyages of Columbus before the mastery in war began to pass from the Asiatic to the European. During that time Europe produced no generals or conquerors able to stand comparison with Selim and Solyman, Baber and Akbar. Then the European advance gathered momentum; until at the present time peoples of European blood hold dominion over all America and Australia and the islands of the sea, over most of Africa, and the major half of Asia. Much of this world conquest is merely political, and such a conquest is always likely in the long run to vanish. But very much of it represents not a

merely political, but an ethnic conquest; the intrusive people having either exterminated or driven out the conquered peoples, or else having imposed upon them its tongue, law, culture, and religion, together with a strain of its blood. During this period substantially all of the world achievements worth remembering are to be credited to the people of European descent. The first exception of any consequence is the wonderful rise of Japan within the last generation-a phenomenon unexampled in history; for both in blood and in culture the Japanese line of ancestral descent is as remote as possible from ours; and yet Japan, while hitherto keeping most of what was strongest in her ancient character and traditions, has assimilated with curious completeness most of the characteristics that have given power and leadership to the West.

During this period of intense and feverish activity among the peoples of European stock, first one and then another has taken the lead. The movement began with Spain and Portugal. Their flowering-time was as brief as it was wonderful. The gorgeous pages of their annals are illumined by the figures of warriors, explorers, statesmen, poets, and painters. Then their days of greatness ceased. Many partial explanations can be given, but something remains behind, some hidden force for evil, some hidden source of weakness

upon which we can not lay our hands. Yet there are many signs that in the New World, after centuries of arrested growth, the peoples of Spanish and Portuguese stock are entering upon another era of development, and there are other signs that this is true also in the Iberian peninsula itself.

About the time that the first brilliant period of the leadership of the Iberian peoples was drawing to a close, at the other end of Europe, in the land of melancholy steppe and melancholy forest, the Slav turned in his troubled sleep and stretched out his hand to grasp leadership and dominion. Since then almost every nation of Europe has at one time or another sought a place in the movement of expansion; but for the last three centuries the great phenomenon of mankind has been the growth of the English-speaking peoples and their spread over the world's waste spaces.

Comparison is often made between the empire of Britain and the empire of Rome. When judged relatively to the effect on all modern civilization, the empire of Rome is of course the more important, simply because all the nations of Europe and their offshoots in other continents trace back their culture either to the earlier Rome by the Tiber, or the later Rome by the Bosphorus. The empire of Rome is the most stupendous fact in lay history; no empire later in time can be compared with it. But this is merely another

way of saying that the nearer the source the more important becomes any deflection of the stream's current. Absolutely, comparing the two empires one with the other in point of actual achievement, and disregarding the immensely increased effect on other civilizations which inhered in the older empire because it antedated the younger by a couple of thousand years, there is little to choose between them as regards the wide and abounding interest and importance of their careers.

In the world of antiquity each great empire rose when its predecessor had already crumbled. By the time that Rome loomed large over the horizon of history, there were left for her to contend with only decaying civilizations and raw barbarism. When she conquered Pyrrhus, she strove against the strength of but one of the many fragments into which Alexander's kingdom had fallen. When she conquered Carthage, she overthrew a foe against whom for two centuries the single Greek city of Syracuse had contended on equal terms; it was not the Sepoy armies of the Carthaginian plutocracy, but the towering genius of the House of Barca, which rendered the struggle forever memorable. It was the distance and the desert, rather than the Parthian horse-bowmen, that set bounds to Rome in the east; and on the north her advance was curbed by the vast reaches of marshy woodland, rather than by the

tall barbarians who dwelt therein. During the long generations of her greatness, and until the sword dropped from her withered hand, the Parthian was never a menace of aggression, and the German threatened her but to die.

On the contrary, the great expansion of England has occurred, the great empire of Britain has been achieved, during the centuries that have also seen mighty military nations rise and flourish on the continent of Europe. It is as if Rome, while creating and keeping the empire she won between the days of Scipio and the days of Trajan, had at the same time held her own with the Nineveh of Sargon and Tiglath, the Egypt of Thothmes and Rameses, and the kingdoms of Persia and Macedon in the red flush of their warrior-dawn. The empire of Britain is vaster in space, in population, in wealth, in wide variety of possession, in a history of multiplied and manifold achievement of every kind, than even the glorious empire of Rome. Yet, unlike Rome, Britain has won dominion in every clime, has carried her flag by conquest and settlement to the uttermost ends of the earth, at the very time that haughty and powerful rivals, in their abounding youth or strong maturity, were eager to set bounds to her greatness, and to tear from her what she had won afar. England has peopled continents with her children, has swayed the destinies of teeming