All that day John had to fight a battle for which he had never been trained; moreover he had been compelled to divide his forces: there was the far-off solemn battle going on in his private thoughts; and there was the usual siege of duties in the school. For once he would gladly have shirked the latter; but the single compensation he always tried to wrest from the disagreeable things of life was to do them in such a way that they would never fester in his conscience like thorns broken off in the flesh. During the forenoon, therefore, by an effort which only those who have experienced it can understand, he ordered off all communication with larger troubles and confined himself in that stifling prison-house of the mind where the perplexities and toils of childhood become enormous and everything else in the world grows small. Up under the joists there was the terrible struggle of a fly in a web, at first more and more violent, then ceasing in a strain so fine that the ear could scarce take it; a bee came in one window, went out another; a rat, sniffing greedily at its hole, crept toward a crumb under a bench, ran back, crept nearer, seized it and was gone; a toiling slate-pencil grated on its way as arduously as a wagon up a hill; he had to teach a beginner its letters. These were the great happenings. At noon the same child that had brought him a note on the day before came with another: "Kitty is going to the ball with Horatio. I shall be alone. We can have our talk uninterrupted. How unreasonable you are! Why don't you understand things without wanting to have them explained? If you wish to go to the ball, you can do this afterwards. Don't come till Kitty has gone." Duties in the school till near sunset, then letters. O'Bannon had told him that Mr. Bradford's post-rider would leave at four o'clock next morning; if he had letters to send, they must be deposited in the box that night. Gray had letters of the utmost importance to write--to his lawyer regarding the late decision in his will case, and to the secretary of the Democratic Club in Philadelphia touching the revival of activity in the clubs throughout the country on account of the expected treaty with England.