Ghost was gone when the wildlings led their horses from the cave. Did he understand about Castle Black? Jon took a breath of the crisp morning air and allowed himself to hope. The eastern sky was pink near the horizon and pale grey higher up. The Sword of the Morning still hung in the south, the bright white star in its hilt blazing like a diamond in the dawn, but the blacks and greys of the darkling forest were turning once again to greens and golds, reds and russets. And above the soldier pines and oaks and ash and sentinels stood the Wall, the ice pale and glimmering beneath the dust and dirt that pocked its surface.  The Magnar sent a dozen men riding west and a dozen more east, to climb the highest hills they could find and watch for any sign of rangers in the wood or riders on the high ice. The Therms carried bronze-banded warhorns to give warning should the Watch be sighted. The other wildlings fell in behind Jarl, Jon and Ygritte with the rest. This was to be the young raider’s hour of glory.  The Wall was often said to stand seven hundred feet high, but Jarl had found a place where it was both higher and lower. Before them, the ice rose sheer from out of the trees like some immense cliff, crowned by wind-carved battlements that loomed at least eight hundred feet high, perhaps nine hundred in spots. But that was deceptive, Jon realized as they drew closer. Brandon the Builder had laid his huge foundation blocks along the heights wherever feasible, and hereabouts the hills rose wild and rugged.  He had once heard his uncle Benjen say that the Wall was a sword east of Castle Black, but a snake to the west. It was true. Sweeping in over one huge humped hill, the ice dipped down into a valley, climbed the knife edge of a long granite ridgeline for a league or more, ran along a jagged crest, dipped again into a valley deeper still, and then rose higher and higher, leaping from hill to hill as far as the eye could see, into the mountainous west.  Jarl had chosen to assault the stretch of ice along the ridge. Here, though the top of the Wall loomed eight hundred feet above the forest floor, a good third of that height was earth and stone rather than ice; the slope was too steep for their horses, almost as difficult a scramble as the Fist of the First Men, but still vastly easier to ascend than the sheer vertical face of the Wall itself. And the ridge was densely wooded as well, offering easy concealment. Once brothers in black had gone out every day with axes to cut back the encroaching trees, but those days were long past, and here the forest grew right up to the ice.  The day promised to be damp and cold, and damper and colder by the Wall, beneath those tons of ice. The closer they got, the more the Therms held back. They have never seen the Wall before, not even the Magnar, Jon realized. It frightens them. In the Seven Kingdoms it was said that the Wall marked the end of the world. That is true for them as well. it was all in where you stood.  And where do I stand? Jon did not know. To stay with Ygritte, he would need to become a wildling heart and soul. if he abandoned her to return to his duty, the Magnar might cut her heart out. And if he took her with him... assuming she would go, which was far from certain... well, he could scarcely bring her back to Castle Black to live among the brothers. A deserter and a wildling could expect no welcome anywhere in the Seven Kingdoms. We could go look for Gendel’s children, I suppose. Though they’d be more like to eat us than to take us in.  The Wall did not awe Jarl’s raiders, Jon saw. They have done this before, every man of them. Jarl called out names when they dismounted beneath the ridge, and eleven gathered round him. All were young. The oldest could not have been more than five-and-twenty, and two of the ten were younger than Jon. Everyone was lean and hard, though; they had a look of sinewy strength that reminded him of Stonesnake, the brother the Halfhand had sent off afoot when Rattleshirt was hunting them.  In the very shadow of the Wall the wildlings made ready, winding thick coils of hempen rope around one shoulder and down across their chests, and lacing on queer boots of supple doeskin. The boots had spikes jutting from the toes; iron, for Jarl and two others, bronze for some, but most often jagged bone. Small stone-headed hammers hung from one hip, a leathern bag of stakes from the other. Their ice axes were antlers with sharpened tines, bound to wooden hafts with strips of hide. The eleven climbers sorted themselves into three teams of four; Jarl himself made the twelfth man. “Mance promises swords for every man of the first team to reach the top,” he told them, his breath misting in the cold air. “Southron swords of castle-forged steel. And your name in the song he’ll make of this, that too. What more could a free man ask? Up, and the Others take the hindmost!”  The Others take them all, thought Jon, as he watched them scramble up the steep slope of the ridge and vanish beneath the trees. It would not be the first time wildlings had scaled the Wall, not even the hundred and first. The patrols stumbled on climbers two or three times a year, and rangers sometimes came on the broken corpses of those who had fallen. Along the east coast the raiders most often built boats to slip across the Bay of Seals. In the west they would descend into the black depths of the Gorge to make their way around the Shadow Tower. But in between the only way to defeat the Wall was to go over it, and many a raider had. Fewer come back, though, he thought with a certain grim pride. Climbers must of necessity leave their mounts behind, and many younger, greener raiders began by taking the first horses they found. Then a hue and cry would go up, ravens would fly, and as often as not the Night’s Watch would hunt them down and hang them before they could get back with their plunder and stolen women. Jarl would not make that mistake, Jon knew, but he wondered about Styr. The Magnar is a ruler, not a raider. He may not know how the game is played.  “There they are,” Ygritte said, and Jon glanced up to see the first climber emerge above the treetops. It was Jarl. He had found a sentinel tree that leaned against the Wall, and led his men up the trunk to get a quicker start. The wood should never have been allowed to creep so close. They’re three hundred feet up, and they haven’t touched the ice itself yet.  He watched the wildling move carefully from wood to Wall, hacking out a handhold with short sharp blows of his ice axe, then swinging over. The rope around his waist tied him to the second man in line, still edging up the tree. Step by slow step, Jarl moved higher, kicking out toeholds with his spiked boots when there were no natural ones to be found. When he was ten feet above the sentinel, he stopped upon a narrow icy ledge, slung his axe from his belt, took out his hammer, and drove an iron stake into a cleft. The second man moved onto the Wall behind him while the third was scrambling to the top of the tree.  The other two teams had no happily placed trees to give them a leg up, and before long the Therms; were wondering whether they had gotten lost climbing the ridge. Jarl’s party were all on the Wall and eighty feet up before the leading climbers from the other groups came into view.  The teams were spaced a good twenty yards apart. Jarl’s four were in the center. To the right of them was a team headed up by Grigg the Goat, whose long blond braid made him easy to spot from below. To the left a very thin man named Errok led the climbers.  “So slow,” the Magnar complained loudly, as he watched them edge their wa............