In the wake of Pestilence he circled the castle walls, the silence of midday broken only by the scrabble of serpent claws and the buzzing of caged insects. They moved out of the cooler north wall and down along the west, passing the gates at which each morning the Horsemen gathered to issue challenge to him. He had chosen the north wall in which to hide, aware that he would be out there for hours in the heat, hoping that the castle’s lee shadows might give him some protection. But the south wall was where he would fight these Shadowen—south, where the sunlight was strongest. Already it was brightening ahead as they passed from the last shade offered by the castle ramparts and edged out into the light.
They rounded the corner of the south wall, a towering, flat expanse of burning stone that faced out across a broad sweep of forestland towards the densely clustered peaks of the Dragon’s Teeth. A worn, dusty stretch of bluff offered what passageway there was below the wall, barren save for a smattering of scrub and a few stunted trees that fell away in a steep slide toward the cooler woodlands. The heat rose in a swelter that threatened to suck the air from Walker’s lungs, but he held himself steady against the burning rush, trailing Pestilence at the same distance, catching sight momentarily of Famine far ahead disappearing into the shadows formed by the parapet arch beneath the eastern fasthold.
The seconds slipped away. Walker could feel the tension build inside. Be patient, he reminded himself. Wait until it is time.
Within, his magic began to come together.
When Pestilence was midway between the near watchtower and the south gates, Walker Boh struck. Still concealed within the spell of invisibility, he unleashed a thunderbolt at Pestilence that sent both rider and mount tumbling to the earth. The Horseman tried to rise, and Walker struck again, the magic a cool heat lancing from his hands, slamming the Shadowen backward in shock. Already Walker could hear the sound of the others coming, a shriek in his mind. Already he could feel their anger.
Famine appeared first, wheeling through the arch of the fast-hold that had momentarily swallowed it, closer to the struggle than the others. Skeletal frame hunched low, bony hands stretched forth, the Horseman charged ahead. But there was a cloud of dust and smoke in its way, stirred by Walker in anticipation of its coming, and it could not see clearly what was happening. When it broke through the screen, it found itself right on top of its prey. Walker Boh was struggling with Pestilence, grappling with the Shadowen, trying to wrest it from atop its writhing serpent, fighting to keep either from rising.
Famine swept past, finger bones raking Walker across the face.
Missing him completely.
Catching Pestilence instead. And being caught by the other in turn.
Both of the Horsemen screamed as the magic of each attacked the other. Pestilence fell back, weakened by hunger and want. Famine lurched away, sickened and retching.
Fire exploded out of the stone walls between them, dealing Famine a ferocious blow that sent the Shadowen reeling.
Now War appeared, come around the west end of the wall, the huge mace raised overhead as the Horseman thundered to the fray. Its serpent breathed flames, and there was a glimmer of fire in the eye slits beneath the armor. It saw Walker Boh clearly, saw the Druid grappling with Famine, and it attacked at once. It might have heard Famine scream in warning, but if it did it failed to heed. It brought the mace down with a crunching blow, intending to finish Walker Boh with a single pass. But Walker had disappeared, and the blow struck Famine instead, hammering right through the Shadowen and deep into his serpent. Famine wailed in anguish and collapsed in a pile of bones. Serpent and rider lay unmoving in the dust.
War wheeled back, and suddenly there were plague flies all over it, stinging and biting past weapons and armor. War shrieked, but the strike was quick and certain. Pestilence had seen Walker Boh dodge the blow that had felled Famine, seen him launch himself onto War and begin to strangle the Shadowen. Pestilence, dazed and battered, had reacted out of instinct, sending fever and sickness in a swift counterattack. But somehow things had gone awry; it was not Walker Boh who was struck, but the Horseman War.
Flattened against the castle wall, Walker withdrew the image of himself into a cloud of dust behind the thrashing War and sent a bolt of fire into Pestilence that threw the Shadowen from his mount completely. The entire stretch of bluff was a haze of dust and heat thrown up by the twisting, snarling serpents and their maddened riders. The images were an old trick, one that a young Jair Ohmsford had perfected three centuries ago in his battle with the Mord Wraiths. Walker had remembered and used the trick to good purpose this day, sending the Shadowen wheeling this way and that, overlaying an image of himself on first one and then another, all the while keeping his back firmly planted against the castle wall.
Mirrors and light, but it was proving to be enough.
Stricken with a dozen killing fevers, War wheeled its serpent about. Walker Boh had appeared again, straddling the fallen Pestilence, trying to smother the Shadowen. War charged, half-blinded and crazed, a great battle-axe drawn. It was on the Druid in seconds, and the axe swept down, cutting him apart.
Except that he wasn’t there again, and the blade sliced through Pestilence and his serpent instead.
From his place against the castle wall, Walker sent fire hammering into War. The Shadowen went down, separated from his mount. When the mount tried to rise, Walker burned it to ash.
The mounts, he had discovered, did not share their riders’ resiliency. And the Four Horsemen, while able to recover from his magic, were not immune to their own. He had not missed the way they had attacked him each time out—one at a time, one after the other, never all at once. A sustained rush would have finished him, and there had been none. The Four Horsemen were deadly not only to their enemies, but to one another. Flawed imitations of the legends, their magics were anathema. He had counted on that. He had depended on it like he had depended on the midday light and heat weakening these things born of darkness. He had been right.
There was a desperate thrashing from where War lay writhing within its armor, fighting the sickness that raged through it. Famine and Pestilence were unmoving heaps. Their serpents lay still beside them, greenish ichor seeping from their bodies into the ground. The hazy air was clearing, dust and grit settling to the earth. Patches of sky and mountain and forest were coming back into view.
Walker stepped away from the wall. One left. Where was—
The weighted black cord whistled out of the haze with a^ hawk’s shriek, slamming into Walker and whipping about him as he sagged from the blow. Tangled, he dropped to his knees, then fell onto his back. Instantly Death appeared, riding out of the sunlight’s glare, the great scythe lifted. Walker gulped air into his stinging lungs. How could it have found him? How could it have seen where he was? The Horseman was bearing down on him, its serpent’s claws scrabbling viciously on the rocky earth. Walker lunged back to his knees, fighting to get free. It must have come up more cautiously than the others. It must have seen him burn War’s serpent, traced the fire to its source, and guessed where he was hiding.
Walker dropped the spell of invisibility, useless to him now that he had been discovered, and summoned the Druid fire in a blinding whirlwind that cut Death’s cord to ribbons. Just as the Horseman reached him, Walker struggled to his feet, threw up a protective shield, and deflected the scythe as it swept down. Even so, the force of the blow knocked him sprawling. He lurched to his feet again as the Shadowen wheeled back. Walker braced. There was no one left to fight this battle for him; he had taken the image trick as far as it would go. This time he must stand alone.