We believe it can be shown, on the contrary, that the direct opposite is true; that the warfare waged by primitive peoples and in ancient times was a far more horrible procedure than is that waged by civilized nations today. It may be taken as axiomatic that the horrors of battle, like the transports of love, increase as the distance between the parties concerned diminishes. All savage warfare, and all civilized warfare as well, until a very recent date, was waged at close range. In ancient and in medieval times men battled hand to hand with spear and sword and ax. The vanquished found slight opportunity to escape and the hand of the conqueror was stayed by no considerations of twentieth century humanity. The chronicles of the Hebrews, the Lord’s anointed, and the narratives of Alexander the Great and Julius Cæsar tell alike the same general tale of slaughter of the opposing warriors and the slaughter, rapine, or enslavement, as the case might be, of their dependents. In medieval times, it is true, under the influence of the institution of knighthood, certain rules foreshadowing the modern rules of war were developed. But these more humane rules applied only to the aristocracy, the commoner being excluded from their operation and benefits. With the fourteenth and sixteenth centuries came two developments of much importance for their bearing upon our subject. The one was the application of gunpowder to the art of war, as the result of which war was democratized; the business of knighthood soon became as dead as Cæsar’s ghost, and as firearms improved, the distances at which opposing armies fought slowly widened. The other was an indirect result of the Dutch war for independence. Meditating upon the terrible brutalities to which his people were subjected by it, Hugo Grotius evolved the treatise on the laws of war and peace which by common consent has ever since been regarded as the foundation of modern international law. Grotius sought, in a word, to humanize warfare by securing the establishment by common agreement of rules calculated to prohibit its more debasing and awful manifestations. In the three hundred years ending with August, 1914, much progress was made, both along the lines laid down by Grotius and in other ways, looking to the minimizing of the horrors of war. At the same time, ever more ingenious and powerful death-dealing appliances were being devised for the waging of such combat as the rules of international law still rendered permissible. THE DEVELOPMENT OF HUMANITARIANISM