As they rested, John looked down with renewed interest at the crater. He saw that the center of it was quite level, and evidently the soil on that spot was rich, as it was covered with thick long gra.s.s. Nearer by, among the stones, lay f.a.ggots, and also smaller pieces of wood.

"John," said Lannes, at the end of a few minutes, "you'll help me with these billets, won't you?"

"Of course. What do you want to do?"

"To build a fire. Aren't you cold?"

"I hadn't thought about it. I'm not likely to notice either heat or cold at such a time."

Lannes laughed. It was a low laugh of satisfaction, but wholly without irony.

"You're not cold," he said, "nor am I, and if we were we wouldn't build a fire to keep us warm. But we're going to build one."

They laid the f.a.ggots and smaller pieces together, and then cut off dry splinters with their clasp knives. Lannes set fire to the splinters with a match, and the two stood away. The blaze spread rapidly, and soon crackled and burned at a merry rate, sending up high flames.

"Aren't you afraid the fire will warn some one?" asked John.

"I hope so," was the startling reply.

Lannes threw on more wood. He seemed anxious that the flames should rise higher. They obeyed his wish, shooting upward, and sending streams of sparks far above. Then he stepped back, and, sitting down on a stone, began to look into the skies, not a stray glance, but a long, unbroken anxious gaze.

The heavens were yet brightening. More stars sprang out, the segment of the moon broadened and shone like burnished silver. The last cloud was gone, leaving the skies a vast vault of dusky blue. And Lannes never took his eyes from the great arch, although they traveled from horizon to horizon, searching, searching, searching everywhere.

The young Frenchman's action and manner had an indescribable effect upon John. A warning thrill ran down his back, and there was a strange, creeping sensation at the roots of his hair. Without knowing why, he, too, began to gaze steadily into the skies. The little town from which they had escaped and the possibility of the wandering woodcutter or charcoal burner pa.s.sed from his mind. His whole soul was in his eyes as he stared into the heavens, looking for he knew not what.

The gaze of Lannes turned chiefly toward a range of mountains, to the south, visible only because of the height on which they stood. Anxiety, hope, belief and disbelief appeared on his face, but he never moved from his seat, nor spoke a word. Meanwhile the flames leaped high and crackled, making the only sound heard in all that desolation and loneliness.

How long they sat there, watching the skies John never knew, but the time seemed hours, and throughout it Lannes did not once take his gaze from above. Now and then, he drew a sharp breath, as if a hope had failed, but, in a moment or two, hope came back to his eyes, and they still searched.

John suddenly felt a great thrill again run down his spine, and the roots of his hair quivered. He was looking toward the mountains in the south, and he believed that he saw a black dot hanging in the air above them. Then another dot seemed to hang beside it. So much looking could make one see things that were not, and he rubbed his eyes. But there hung the dots, and they were growing larger.

John looked long and he could not now doubt. The black dots grew steadily. They were apparently side by side, and they came fast toward the hill on which Lannes and he stood. He glanced at his comrade. He had never before seen a face express so much relief and exultation.

"They come! they come!" said Lannes, "I knew they would!"

John looked back. The black dots were much nearer, and he began to make out dim shapes. Now, he knew. The full truth burst upon him. They were aeroplanes, and he knew that Lannes had summoned them out of the black ether with his fire. He felt the great thrill along his spine again. It was magic; nothing less. Flights in the air were yet too novel to allow of any other feeling.

"They're coming to us!" said John.

"Yes," said Lannes, pride showing in his tone. "I called them and they came. I told you, John, that we'd escape, neither by land, nor by water, but that we would escape. And so we will. We go by air, John. The heavens open and receive us."

He rose and stretched out his arms, as if to meet the coming black shapes. The dramatic instinct in him was strong, and John could well pardon it as he saw that his emotion was extraordinary.

"The heavens open a path for us!" he cried.

The two aeroplanes were now circling over their own hill, and John could discern human shapes in them. They began to descend gently, as the operators skillfully handled the steering rudders.

"Well done! well done!" said Lannes to himself rather than to John.

"They couldn't be managed better."

Presently the machines began to loop and make spirals, and then both sank gently upon the gra.s.sy turf in the center of the glade. A man stepped forth from the seat in each machine and saluted Lannes, as if he were a commander. Lannes returned the salute promptly and gracefully.

"We saw the fiery signal, lieutenant," said one of the men in French, as he took off his great gla.s.ses, "and we came as fast as we could."

"I knew that you would do so, Castelneau," said Lannes, "and I knew that Mery would be as prompt."

The two aviators bowed with evident gratification, and Castelneau said:

"We are proud of praise that comes from the most daring and skillful airman in France, which means in this case the world. We thank you, Lieutenant Lannes."

Lannes blushed and said: "You overrate me, Castelneau."

John glanced at him. And, so this youth with the easy manner and the wonderful eyes was the greatest of all flying men! John's own mind was not mechanical, but his glance became a gaze of admiration. What a mighty achievement it was to cleave the air like a bird, and leave the whole solid earth beneath. One, in fact, did leave the world and hang in s.p.a.ce. For the moment, he thought more of the wonder than of its bearing upon his own fortunes.

He glanced down at the machines resting on the gra.s.s. Their motors were still throbbing, and in the dimness they looked like the rocs of Arabian mythology, resting after a gigantic flight. In truth, everything had taken on for John an aspect of unreality. These men were unreal, Lannes and he were unreal, and it was an unreal world, in which nothing but unrealities moved.

"My new friend is an American," said Lannes, "and he's to be trusted, since his own life as well as ours is at stake. Monsieur John Scott, Messieurs Gaston Castelneau and August Mery. John, these are two skillful and valued members of the French flying corps. I want you to shake hands with brave men."

John gladly shook their gloved hands.

"Castelneau, and you, Mery, listen," said Lannes, and again his voice took on that dramatic ring, while his figure seemed to swell in both size and stature. "It is here! It has come, and the whole world will shake beneath its tread!"

"The war!" they exclaimed with one voice.

"Aye the war! The great war! the world war! The planet-shaking war!

Germany declared war today on Russia and tomorrow she declares war on France! Never mind how I know! I know, and that's enough! The strength and weight of a Germany that has devoted its best mind and energy for nearly half a century to preparation for war will be hurled at once upon our poor France! We are to be the first and chief victim!"

"It will not be so!" said Castelneau and Mery together.

"No, I think not. Republican France of 1914 is not Imperial France of 1870. There I think Imperial Germany has made her great mistake. And we have friends, as Imperial France had not! But every son of France must be prepared to shed his blood in her defense!"

Castelneau and Mery bowed gravely. John could tell little about them, except they were short, thick men, apparently very strong. They wore caps, resembling those of a naval officer, heavy, powerful gla.s.ses, and baggy clothing, thick and warm. John saw that they paid Lannes great deference, and he remembered the words of Castelneau that the young Frenchman was the greatest airman in France. And he had a vague impression, too, that France led in flying.

"Can France win against Germany, my lieutenant?" asked Mery, who had not spoken hitherto. "The Germans outnumber us now in the proportion of seven to four, and from a time long before we were born they've thought war, dreamed war, and planned war."

"We'll not have to fight Germany, single handed, my good Mery," replied Lannes. "We'll have friends, good friends, powerful friends. And, now, I suppose that you have extra clothing with you?"

"Enough for two, sir. Your friend goes with you?"

"He does unless he wishes to remain here and be shot as a spy by the Germans."

Lannes did not glance at John as he spoke, but it was a calculated remark, and it met with an instant response.

"I'll go with you in the machine," he said.

And yet it took great courage to make the resolve. The three Frenchmen were practised aviators. They traveled in the air as John would have traveled on the water. He had never been in a flying machine in his life, and his mind did not turn to mechanics.

"We must not waste time in delay," said Lannes. "Mr. Scott and I will go in the first machine, and we will start straight for France. John, I promised to take you to Munich, but I can't do it now. I'll carry you to France. Then you may cross over to Switzerland, and communicate with your people in Munich. It's the best that can be done."