as he shot past, the farmer caught a glimpse of a delicately handsome face that smiled down at him.
"The left gate! The left gate!" he shouted through his cupped hands, and as the fugitive rushed through the upper gate he turned to face the posse which was already pulling up at the fence and drawing their wirecutters.
As Barry shot out onto the higher ground on the other side of the farmhouse he could see them severing the wires and the interruption of the chase would be only a matter of seconds. But seconds counted triply now, and the halt and the time they would spend getting up impetus all told in favor of the fugitive.
Thirty-five miles, or thereabouts, since they left Rickett that morning, and still the black ran smoothly, with a lilt to his gallop. Dan Barry lifted his head and his whistling soared and pulsed and filled the air. It made Bart come back to him; it made Satan toss his head and glance at the master from the corner of his bright eye, for this was an assurance that the battle was over and the rest not far away.
On they drove, straight as a bird flies for Caswell City, and Black Bart, ranging ahead among the hills, was picking the way once more. If the stallion were tired, he gave no sign of it. The sweep of his stride brushed him past rocks and shrubs, and he literally flowed uphill and down, far different from the horses which scampered in his rear, for they pounded the earth with their efforts, grunting under the weight of fifty pound saddles and heavy riders. Another handicap checked them, for while Satan ran on alone, freely, the bunched pursuers kept a continual friction back and forth. The leaders reined in to keep back with the mass of the posse, and those in the rear by dint of hard spurring would rush up to the front in turn until some spirited nag challenged for the lead, so that there was a steady interplay among the fifteen. Their gait at the best could not be more than the pace, of their slowest member, but even that pace was diminished by the difficulties of group riding. Yet Mark Retherton refused to allow his men to scatter and stretch out. He kept them in hand steadily, a bunched unit ready to strike together, for he had seen the dead body of Pete Glass and he kept in mind a picture of what might happen if this fellow should whirl and pick off the posse man by man. Better prolong the run, for in the end no single horse could stand up against so many relays. Yet it was maddening to watch the stallion float over hill and dale with that same unbroken stride.
Once and again he sent the fresh horses from Wago after the fugitive in a sprinting burst, but each time the black drifted farther away, and mile after mile Mark Retherton pulled his field glasses to his eyes and strained his vision to make out some sign of labor in the gait of Satan. There was no change. His head was still high, the rhythm of his lope unfaltering.
But here the Wago Mountains—not more than ragged hills, to be sure—cut across the path of the outlaw and in those hills, unless the message which waited for him at Wago had been false, should be the men of Caswell City, two score or more besides the fifteen fresh horses for the posse. Two score of men, at least, Caswell could send out, and from the heights they could surely detect the coming of Barry and plant themselves in his way. An ambush, a volley, would end this famous ride.
The hills came up on them swiftly, now, and if the men of Caswell failed in their duty it meant safety for the fugitive, because two miles beyond were the willows of the marshes and the fords across the Asper River. There could only be two alternatives, since not a man showed on the hills. Either they waited in ambush, or else they had mistaken the route along which Barry would come, and the latter was hardly possible. With his glasses Mark Retherton scanned the hills anxiously and it was then that he saw the dark form of the wolf-dog skulking on before the outlaw. He had watched Black Bart before this, of course, but never with suspicion until he noted the peculiar manner in which the animal skirted here and there through the rough ground, pausing on high places, weaving back and forth across the course of his master.
"Like a scout," thought Retherton. "And by God, there he comes to report!"
For Black Bart had whirled and raced straight back for Dan. There was no need of howl or whine to give the reason of his coming; the speed of his running meant business, and Barry shortened the pace of Satan while he looked over the hills, incredulous, despairing.
It could not be that men lurked there to cut him off. No living thing could have raced from Rickett to Caswell City to warn them of his coming. Nevertheless, there came Bart with the ill tidings, and it only remained to skirt swiftly east, round the dangerous ground, and strike the marshes first. He swung Satan around on the new course with a pressure of his knees and loosed him into a freer gallop.
They must have sensed the meaning of this maneuver at once, for hardly had he stretched out east when voices shouted out of the hills, and around and over several low knolls came forty horsemen, racing. Half a dozen were already due east—no escape that way; and the long line of the others came straight at him with the slope of the ground to give them velocity.
CHAPTER XXXIV.
THE WARNING
All in a grim instant he saw the trap. It closed upon his consciousness with a click, and as he doubled Satan around he knew that the only escape was in running southeast along the banks of the Asper. Even that was a desperate, a forlorn chance, for if that omnipotent voice could reach from Rickett to Caswell City, fifty miles away, certainly it must have warned the river towns of Ganton and Wilsonville and Bly Falls where Tucker Creek ran into the Asper. But this was no time for thinking. Already, looking back, he saw the posse changing their saddles to fifteen fresh mounts, and he headed Satan across the Wago Hills, West and South.
It was hot work. Even the steel-wire muscles of Black Bart were weakening under the tremendous labors of that day, and as he scouted ahead his head was low and his red tongue lolled, and surest sign of all, the bushy tail drooped; yet it was time to make a new call upon both wolf-dog and horse, for the posse was racing after him as before, giving even the fresh, willing mounts the urge of spurs and quirts. He ran his hand down the dripping neck and shoulder of Satan; he called to him; and with a snort the stallion responded. He felt the quiver as the muscles tightened for the work; he felt the settling as Satan lengthened to racing speed.
Through the Wago Hills, then, with Bart picking the way as before, and never a falter in the sweep of Satan's running. If his head was a little lower, if his ears lay flat, only the master knew the meaning, and still, when he spoke, the glistening ears pricked up, and they bounded on to a greater speed than before. The flight of a gull on unstirring wings when the wind buoys it, the glide of water over the descent of smooth rock, with never a ripple, like all things effortless, swift, and free, such was the gait of Satan as he fled. Let them spur the fresh horses from Caswell City till their flanks dripped red, they would never gain on him.
On through the hills, and now the heave of his great breaths told of the strain, down like an arrow into the rolling ground, and now they galloped beside the Asper banks. The master looked darkly upon that water.
Ten days before, when the snows had not yet reached the climax of melting, ten days later when that climax was overpassed, the Asper would have been fordable, but now a brown flood stormed along the gully, ate away the banks, undermined the willows here and there, and rolled stones larger than a man could lift. It went with an angry shouting as if it defied the fugitive. It was narrow, maddeningly narrow, almost small enough to attempt a leap across to the safety of the thickets on the farther side, but the force of the water alone was enough to warn the bravest swimmer away, and here and there, like teeth in the mouth of the shark, jagged stones cut the surface with white foam streaking out below them; as if to prove its power, even while Dan turned South along the bank a dead trunk shot down the stream and split on one of the Asper's teeth.
Even
