Carried downward by the current and urged on by the long sweeps and its own terrific momentum, the heavy boat shot straight toward the hideous horde. The distance separating them was rapidly closing; the boat was almost upon the leading Horib when an arquebus in the bow spoke. Its loud report broke the menacing silence that had overhung the river like a pall. Directly in front of the boat's prow the horde of Horibs separated and a moment later they were racing along on either side of the craft. Arquebuses were belching smoke and fire, scattering the bits of iron and pebbles with which they were loaded among the hissing enemy, but for every Horib that fell there were two to take its place. Now they withdrew to a little distance, but with apparently no effort whatever their reptilian mounts kept pace with the boat and then, one after another on either side, a rider would dart in and cast his lance; nor apparently ever did one miss its mark. So deadly was their aim that the Korsars were compelled to abandon their oars and drop down into the bottom of the boat, raising themselves above the gunwales only long enough to fire their arquebuses, when they would again drop down into concealment to re-load. But even these tactics could not preserve them for long, since the Horibs, darting in still closer to the side of the boat, could reach over the edge and lance the inmates. Straight to the muzzles of the arquebuses they came, apparently entirely devoid of any conception of fear; great holes were blown entirely through the bodies of some, others were decapitated, while more than a score lost a hand or an arm, yet still they came. Presently exhausted and without weapons to defend themselves, Jason and Thoar had remained lying upon the bottom of the boat almost past caring what fate befell them. Half covered by the corpses of the Korsars that had fallen, they lay in a pool of blood. About them arquebuses still roared amid screams and curses, and above all rose the shrill, hissing screech that seemed to be the war cry of the Horibs. The boat was dragged to shore and the rope made fast about the bole of a tree, though three times the Korsars had cut the line and three times the Horibs had been forced to replace it. There was only a handful of the crew who had not been killed or wounded when the Horibs left their mounts and swarmed over the gunwales to fall upon their prey. Cutlasses, knives and arquebuses did their deadly work, but still the slimy snake-men came, crawling over the bodies of their dead to fall upon the survivors until the latter were practically buried by greater numbers.