He was indifferent to the danger; nevertheless some little measure of prudence remained to him, and he walked in the centre of the street to avoid the flying fragments and the falling timbers. Doleful cries from stricken houses fell upon deaf ears so far as Sadi the fiddler was concerned. The warnings of a friendly soldier, who told him that he was drawing perilously near the zone of fire, he received with a curt word of thanks. Had the man given him a crust he would have kissed him on both cheeks; but the fellow was hungry himself, and the two parted surlily--the one to a beer-shop, the other toward the ramparts. [Illustration: "THE TWO PARTED SURLILY."] "You can play them a tune, old fellow," the soldier said. Sadi answered, "Why so, friend, since the houses dance already?" Yes; the houses danced indeed, and the mad music of the guns waxed more terrible as Sadi approached the ramparts and could see the cannon for himself. It was just like a display of fireworks in the gardens of the Tuileries, he said. From minute to minute the dark background of the sky would be cleaved by a line of fire, which marked the path of an incendiary shell as it soared above the quivering city and fell in a shower of flame upon house, or church, or citadel. The hither ground was a mighty waste of rubble, a desert of rubbish, where a few weeks ago houses had stood up proudly, and churches had invited worshippers, and children had found their homes. And all this misery, this untold and savage destruction, was the work of the hated Prussians over yonder, where the night was red and the darkness behind it shielded the assassins. Sadi, in the presence of those who were doing something for France, asked himself what he had done. The answer was, "Nothing." He reflected upon it a little bitterly and turned away toward the west, walking from the ramparts of that unhappy quarter of the city which the Prussians had destroyed ten days ago and now forgotten.