"Hurry call to Montmirail—step lively!" Jacks ordered, his voice thick with sleep.
All the old names; with every turn of the wheel they seemed to be drawing nearer and nearer to the ravaged spot of earth where Paul Gantier slept his faithful sleep. Strange if, to-day of all days, Troy should again stand by his friend's grave.
They pushed along eastward under the last stars, the roll of the cannon crashing through the quiet dawn. The birds flew up with frightened cries from the trees along the roadside; rooks cawed their warning from clump to clump, and gathered in the sky in dark triangles flying before the danger.
The east began to redden through the dust-haze of the cloudless air. As they advanced the road became more and more crowded, and the ambulance was caught in the usual dense traffic of the front: artillery, field-kitchens, motor-trucks, horse-wagons, hay-carts packed with refugees, and popping motor-cycles zigzagging through the tangle of vehicles. The movement seemed more feverish and uncertain than usual, and now and then the road was jammed, and curses, shouts and the crack of heavy whips sounded against the incessant cannonade that hung its iron curtain above the hills to the north-east. The faces of soldiers and officers were unshaved sallow drawn with fatigue and anxiety. Women crouched sobbing on their piled-up baggage, and here and there, by the roadside, a little country cart had broken down, and the occupants sat on the bank watching the confusion like impassive lookers-on.
Suddenly, in the thickest of the struggle, a heavy lorry smashed into Troy's ambulance, and he felt the unmistakable wrench of the steering-gear. The car shook like a careening boat, and then righted herself and stopped.
"Oh, hell!" shouted Jacks in a fury. The two lads jumped down, and in a few minutes they saw that they were stranded beyond remedy. Tears of anger rushed into Troy's eyes. On this day of days he was not even to accomplish his own humble job!
Another ambulance of their own formation overtook them, and it was agreed that Jacks, who was the sharper of the two, was to get a lift to the nearest town, and try to bring back a spare part, or, failing that, pick up some sort of a car in which they could continue their work.
Troy was left by the roadside. Hour after hour he sat there waiting and cursing his fate. When would Jacks be back again? Not at all, most likely; it was ten to one he would be caught on the way and turned on to some more pressing job. He knew, and Troy knew, that their ambulance was for the time being a hopeless wreck, and would probably have to stick ignominiously in its ditch till some one could go and fetch a spare part from Paris. And meanwhile, what might not be happening nearer by?
The rumble and thump of the cannonade grew more intense; a violent engagement was evidently going on not far off. Troy pulled out his map and tried to calculate how far he was from the front; but the front, at that point, was a wavering and incalculable line. He had an idea that the fighting was much nearer than he or Jacks had imagined. The place at which they had broken down must be about fifteen miles from the Marne. But could it be possible that the Germans had crossed the Marne?
Troy grew hungry, and thrust his hand in his pocket to pull out a sandwich. With it came a letter of his mother's, carried off in haste when he left Paris the previous morning. He re-read it with a mournful smile. "Of course we all know the Allies must win; but the preparations here seem so slow and blundering; and the Germans are still so strong...." (Thump, thump, the artillery echoed: "Strong!") And just at the end of the letter, again; "I do wonder if you'll run across Sophy...."