Last night, after many hours of painful walking, two things alone had impressed themselves upon his consciousness: the dark illimitable forest and the double line of rails, which with the absolute straightness of exact science had stretched behind and in front till the tree-tops in the far distance seemed to touch, and the rails themselves to vanish into the black heart of the close-growing pines. For miles he had limped along the painfully rough track without seeing the slightest sign of any break in the woods, or any human being. At last the desire for sleep had overtaken him. He was a hardy young Englishman, and a night out of doors in the middle of June under these odorous pines presented itself merely as a not disagreeable adventure. Five minutes after the idea had occurred to him he was asleep.

And now in the gray morning he looked out upon a different scene. Scarcely a dozen yards from him stood a single travelling-coach of dark green, drawn by a heavy engine. At intervals of scarcely twenty paces up and down the line, as far as he could see, soldiers were stationed like sentries. They were looking sharply about in all directions, and he could even hear the footsteps of others crashing through the wood. From the train three or four men in long cloaks had already descended. They were standing in the track talking together.

The young man behind the bracken felt himself in somewhat of a dilemma. There was a delightful smell of fresh coffee from the waiting coach, and there seemed to be not the slightest reason why he should not emerge from his hiding-place and claim the hospitality of these people. He was a quite harmless person, with proper credentials, and an adequate explanation of his presence there. On the other hand, the spirit of adventure natural to his years strongly prompted him to remain where he was and watch. He felt certain that something was going to happen. Besides, those soldiers had exactly the air of looking for somebody to shoot!

Whilst he was hesitating, something did happen. There was a shrill whistle, a puff of white smoke in the distance, and another train approached from the opposite direction.

It drew up within a few feet of the one which was already waiting. Almost immediately half a dozen men, who were already standing upon the platform of the car, descended. One of these approached rapidly, and saluted the central figure of those who had been talking together in the track. After a few moments' conversation these two, followed by one other man only who was carrying a writing portfolio, ascended the platform of the train which had arrived first and disappeared inside.

The young man who was watching these proceedings yawned.

"No duel, then!" he muttered to himself. "I've half a mind to go out." Then he caught sight of a particularly fierce-looking soldier with his finger already upon the trigger of his gun, and he decided to remain where he was.

In about half an hour the two men reappeared on the platform of the car. Simultaneously the window of the carriage in which they had been sitting was opened, and the third man was visible, standing before a small table and arranging some papers. Suddenly he was called from outside. He thrust his hat upon the papers, and hastened to obey the summons.

A little gust of breeze from the opening and closing of the door detached one of the sheets of paper from the restraining weight of the hat. It fluttered out of the window and lay for a moment upon the side of the track. No one noticed it, and in a second or two it fluttered underneath the clump of bracken behind which the young Englishman was hiding. He thrust out his hand and calmly secured it.

In less than five minutes the place was deserted. Amidst many hasty farewells, wholly unintelligible to the watcher, the two groups of men separated and climbed into their respective trains. As soon as every one was out of sight the Englishman rose with a little grunt of satisfaction and stretched himself.