But the chief lesson of this black chapter of history concerns the great question of utility. That these atrocious torments were inspired simply and solely by an intense passion for revenge is an immeasurably dishonouring imputation. For the statesmen not only, but the religious leaders of that period, believed--and justly believed--in the usefulness of public torture; they believed that the fear of an ignominious and horrible death amid the jeering cries of the surrounding populace would tend to hinder others from repeating the offence. The utility of Terror as a deterrent they knew--as France knew it in '93, as the Spanish Inquisition knew it for nearly three centuries, as every nation knew it in times of popular insurrection or foreign wars. What Civilization came at last to recognize was that UTILITY OF TORTURE, NO MATTER HOW GREAT, COULD NOT JUSTIFY ITS USE. This principle in its application to the punishment of human beings has been universally recognized by every civilized nation in the world. It only remains for the future Civilization to recognize it so far as concerns beings inferior to ourselves. The repetition by students in a laboratory of an experiment upon the nervous system of a dog, simply to demonstrate well-known facts, tends, perhaps, to fix them in memory; but that degree of utility does not justify the torture. "The time will come," said Dr. Bigelow of Harvard Medical School, "when the world will look back to modern vivisection in the name of Science as it now does to burning at the stake in the name of Religion." CHAPTER VII THE COMMENCEMENT OF AGITATION