As he did so, someone behind him struck him a heavy blow on the head with the butt of a revolver. With a last furious effort he turned upon his foes, and dashed the man he held by the throat full into their faces; fell forward upon the body and, with a great sob, he shuddered and lay still.

And there, on the battlefield on the plains of Poland, lay the bodies of the two American lads and, a short distance away, that of Alexis, the giant Cossack, their friend.


CHAPTER VI.
MARQUIS.

The Russian cavalry, outnumbered by the Germans, had continued to give ground and the Germans were still in pursuit. But now, from the distance arose a cloud of dust, and a moment later, in a headlong dash to save their companions, came a second body of Cossack cavalry, 5,000 strong, to give battle to the Germans.

Down they came upon the unprepared Germans, with yells and shouts, their horses running free. At the same time that part of the first Cossack body which still remained reformed and sprang forward.

The Germans turned and fled.

Then from the trenches came forth columns of infantry, supported by field batteries, and in a moment these had opened upon the advancing Russian horsemen; but in spite of this hail of death, the Cossacks did not falter nor pause. Straight up to the mouth of the field guns they rode–sabering the gunners right and left–and in a few moments these had been silenced.

Then the Cossacks turned their attention to the infantry, which, firing with machine-like precision and accuracy, dealt havoc to the ranks of the Russian horsemen and mowed them down.

Several squadrons of Cossacks dismounted and approached the foe on foot, and soon the fighting became hand to hand. The standard-bearer suddenly threw up his hands and fell over backward, the colors fluttering to the ground.