Always, too, nothing but old men and women, these and children, working in the broad fields, still partially cultivated, but no longer the fields of that perfectly cared for France of the other peace days. Women and children at the plough, old men bent double by age still spending such strength as is left in the tasks that war has set for them. This is the France behind the front, and, aside from the ruined villages and graves, the France that stretches from the Pyrenees to the Marne, a France from which youth and manhood are gone, in which age and childhood remain with the women. Yet in this land we were passing how much of the youth and manhood of France and Germany was buried in the graves the crosses demonstrated at every kilometre.
But a hundred miles east of Paris there begins a new world. The graves, the shell-cursed villages, remain, but this is no longer the France of the Marne fighting and of the war of two years ago. At Vitry-le-François you pass almost without warning into the region which is the back of the front to-day, the base of all the line of fire from Rheims to the Meuse, and suddenly along the road appear the canvas guideposts which bear the terse warning, "Verdun." You pass suddenly from ancient to contemporary history, from the killing of other years to the killing that is of to-day—the killing and the wounding—and along the hills where there are still graves there begin to appear Red Cross tents and signs, and ambulances pass you bearing the latest harvest.
And now every village is a garrison town. For a hundred miles there have been only women and old men, but now there are only soldiers; they fill the streets; they crowd the doorways of the houses. The fields are filled with tents, with horses, with all the impedimenta of an army. The whole countryside is a place of arms. Every branch of French service is about you—Tunisians, Turcos, cavalry, the black, the brown, and the white—the men who yesterday or last week were in the first line, who rest and will return to-morrow or next day to fight again.
Unmistakably, too, you feel that this is the business of war; you are in a factory, a machine shop; if the product is death and destruction, it is no less a matter of machinery, not of romance, of glamour. The back of the front is a place of work and of rest for more work, but of parade, of the brilliant, of the fascinating there is just nothing. Men with bright but plainly weary faces, not young men, but men of thirty and above, hard bitten by their experience, patently fit, fed, but somehow related to the ruins and the destruction around them, they are all about you, and wherever now you see a grave you will discover a knot of men standing before it talking soberly. Wherever you see the vestiges of an old trench, a hill that was fought for at this time twenty months ago, you will see new practice trenches and probably the recruits, the "Class of 1917," the boys that are waiting for the call, listening to an officer explaining to them what has been done here, the mistake or the good judgment revealed by the event. For France is training the youth that remains to her on the still recent battlefields and in the presence of those who died to keep the ground.
Just as the darkness came we passed St. Dizier and entered at last upon the road to Verdun, the one road that is the life line of the city. For to understand the real problem of the defence of Verdun you must realize that there is lacking to the city any railroad. In September, 1914, the Germans took St. Mihiel and cut the railway coming north along the Meuse. On their retreat from the Marne the soldiers of the Crown Prince halted at Montfaucon and Varennes, and their cannon have commanded the Paris-Verdun-Metz Railroad ever since. Save for a crazy narrow-gauge line wandering along the hill slopes, climbing by impossible grades, Verdun is without rail communication.
It was this that made the defence of the town next to impossible. Partially to remedy the defect the French had reconstructed a local highway running from St. Dizier by Bar-le-Duc to Verdun beyond the reach of German artillery. To-day an army of a quarter of a million of men, the enormous parks of heavy artillery and field guns—everything is supplied by this one road and by motor transport.
Coming north from St. Dizier we entered this vast procession. Mile after mile the caravan stretched on, fifty miles with hardly a break of a hundred feet between trucks. Paris 'buses, turned into vehicles to bear fresh meat; new motor trucks built to carry thirty-five men and travelling in companies, regiments, brigades; wagons from the hood of which soldiers, bound to replace the killed and wounded of yesterday, looked down upon you, calmly but unsmilingly. From St. Dizier to Verdun the impression was of that of the machinery by which logs are carried to the saw in a mill. You felt unconsciously, yet unmistakably, that you were looking, not upon automobiles, not upon separate trucks, but upon some vast and intricate system of belts and benches that were steadily, swiftly, surely carrying all this vast material, carrying men and munitions and supplies, everything human and inanimate, to that vast grinding mill which was beyond the hills, the crushing machine which worked with equal remorselessness upon men and upon things.
Now and again, too, over the hills came the Red Cross ambulances; they passed you returning from the front and bringing within their carefully closed walls the finished product, the fruits of the day's grinding, or a fraction thereof. And about the whole thing there was a sense of the mechanical rather than the human, something that suggested an automatic, a machine-driven, movement; it was as if an unseen system of belts and engines and levers guided, moved, propelled this long procession upward and ever toward the mysterious front where the knives or the axes or the grinding stones did their work.
Night came down upon us along the road and brought a new impression. Mile on mile over the hills and round the curves, disappearing in the woods, reappearing on the distant summits of the hills, each showing a rear light that wagged crazily on the horizon, this huge caravan flowed onward, while in the villages and on the hillsides campfires flashed up and the faces or the figures of the soldiers could be seen now clearly and now dimly. But all else was subordinated to the line of moving transports. Somewhere far off at one end of the procession there was battle; somewhere down below at the other end there was peace. There all the resources, the life blood, the treasure in men and in riches of France were concentrating and collecting, were being fed into this motor fleet, which like baskets on ropes was carrying it forward to the end of the line and then bringing back what remained, or for the most part coming back empty, for more—for more lives and more treasure.
It was full night when our car came down the curved grades into Bar-le-Duc, halted at the corner, where soldiers performed the work of traffic policemen and steadily guided the caravan toward the road marked by a canvas sign lighted within by a single candle and bearing the one word, "Verdun." All night, too, the rumble of the passing transport filled the air and the little hotel shook with the jar of the heavy trucks, for neither by day nor by night is there a halt in the motor transport, and the sound of this grinding is never low.