You are not to forget the nature of this man's act; it is not permitted to you to think of it as an instance of bravado, nor, on the other hand, a needless sacrifice of self. If the enemy has not retreated, he is in force on that ridge. The investigator will encounter nothing less than a line of battle; there is no need of pickets, videttes, skirmishers, to give warning of our approach; our attacking lines will be visible, conspicuous, exposed to an artillery fire that will shave the ground the moment they break from cover, and for half the distance to a sheet of rifle bullets in which nothing can live. In short, if the enemy is there, it would be madness to attack him in front; he must be maneuvered out by the immemorial plan of threatening his line of communication, as necessary to his existence as to the diver at the bottom of the sea his air-tube. But how ascertain if the enemy is there? There is but one way: somebody must go and see. The natural and customary thing to do is to send forward a line of skirmishers. But in this case they will answer in the affirmative with all their lives; the enemy, crouching in double ranks behind the stone wall and in cover of the hedge, will wait until it is possible to count each assailant's teeth. At the first volley a half of the questioning line will fall, the other half before it can accomplish the predestined retreat. What a price to pay for gratified curiosity! At what a dear rate an army must sometimes purchase knowledge! "Let me pay all," says this gallant man--this military Christ! There is no hope except the hope against hope that the crest is clear. True, he might prefer capture to death. So long as he advances, the line will not fire,--why should it? He can safely ride into the hostile ranks and become a prisoner of war. But this would defeat his object. It would not answer our question; it is necessary either that he return unharmed or be shot to death before our eyes. Only so shall we know how to act. If captured--why, that might have been done by a half-dozen stragglers.