"_Andale!_" screamed a hoarse voice from the roof of the cannon-car. "What are you doing? Get at that track! Pancho Villa is waiting for the trains!"
And, with a yell, four hundred raging maniacs flung themselves upon the break....
I remember how we besought the Colonel in command to let us go to the front. He would not. Orders were strict that no one should leave the trains. We pled with him, offered him money, almost got on our knees to him. Finally he relented a little.
"At three o’clock," he said, "I’ll give you the sign and countersign and let you go."
We curled miserably about a little fire of our own, trying to sleep, trying at least to get warm. Around us and ahead the flares and the men danced along the ruined track; and every hour or so the train would creep forward a hundred feet and stop again. It was not hard to repair—the rails were intact. A wrecker had been hitched to the right-hand rail and the ties twisted, splintered, torn from their bed. Always the monotonous and disturbing furious sound of battle filtered out of the blackness ahead. It was so tiresome, so much the _same_, that sound; and yet I could not sleep....
About midnight one of our outposts galloped from the rear of the trains to report that a large body of horsemen had been challenged coming from the north, who said they were Urbina’s _gente_ from Mapimi. The Colonel didn’t know of any body of troops that were to pass at that time of night. In a minute everything was a fury of preparation. Twenty-five armed and mounted men galloped like mad to the rear, with orders to stop the newcomers for fifteen minutes,—if they were Constitutionalists, by order of the Colonel; if not, by holding them off as long as possible. The workmen were hurried back to the train and given their rifles. The fires were put out, the flares,—all but ten,—extinguished. Our guard of two hundred slipped silently into the thick brush, loading their rifles as they went. On either side of the track the Colonel and five of his men took up their posts, unarmed, with torches held high over their heads. And then, out of the thick blackness, the head of the column appeared. It was made up of different men from the well-clothed, well-equipped, well-fed soldiers of Villa’s army. These were ragged, gaunt people, wrapped in faded, tattered serapes, without shoes on their feet, crowned with the heavy, picturesque sombreros of the back-country. Lasso ropes hung coiled at their saddles. Their mounts were the lean, hard, half-savage ponies of the Durango mountains. They rode sullenly, contemptuous of us. They neither knew the countersign nor cared to know it. And as they rode, whole files sang the monotonous, extemporaneous ballads that the peons compose and sing to themselves as they guard the cattle at night on the great upland plains of the north.