Whitetree, the village was named on Sam’s old maps. Jon did not think it much of a village. Four tumbledown oneroom houses of unmortared stone surrounded an empty sheepfold and a well. The houses were roofed with sod, the windows shuttered with ragged pieces of hide. And above them loomed the pale limbs and dark red leaves of a monstrous great weirwood.  It was the biggest tree Jon Snow had ever seen, the trunk near eight feet wide, the branches spreading so far that the entire village was shaded beneath their canopy. The size did not disturb him so much as the face... the mouth especially, no simple carved slash, but a jagged hollow large enough to swallow a sheep.  Those are not sheep bones, though. Nor is that a sheep’s skull in the ashes.  “An old tree.” Mormont sat his horse, frowning. “Old,” his raven agreed from his shoulder. “Old, old, old. “  “And powerful.” Jon could feel the power.  Thoren Smallwood dismounted beside the trunk, dark in his plate and mail. “Look at that face. Small wonder men feared them, when they first came to Westeros. I’d like to take an axe to the bloody thing myself.”  Jon said, “My lord father believed no man could tell a lie in front of a heart tree. The old gods know when men are lying.”  “My father believed the same,” said the Old Bear. “Let me have a look at that skull.”  Jon dismounted. Slung across his back in a black leather shoulder sheath was Longclaw, the hand-and-a-half bastard blade the Old Bear had given him for saving his life. A bastard sword for a bastard, the men joked. The hilt had been fashioned new for him, adorned with a wolf’s head pommel in pale stone, but the blade itself was Valyrian steel, old and light and deadly sharp.  He knelt and reached a gloved hand down into the maw. The inside of the hollow was red with dried sap and blackened by fire. Beneath the skull he saw another, smaller, the jaw broken off. It was half-buried in ash and bits of bone.  When he brought the skull to Mormont, the Old Bear lifted it in both hands and stared into the empty sockets. “The wildlings burn their dead. We’ve always known that. Now I wished I’d asked them why, when there were still a few around to ask.”  Jon Snow remembered the wight rising, its eyes shining blue in the pale dead face. He knew why, he was certain.  “Would that bones could talk,” the Old Bear grumbled. “This fellow could tell us much. How he died. Who burned him, and why. Where the wildlings have gone.” He sighed. “The children of the forest could speak to the dead, it’s said. But I can’t.” He tossed the skull back into the mouth of the tree, where it landed with a puff of fine ash. “Go through all these houses. Giant, get to the top of this tree, have a look. I’ll have the hounds brought up too. Perchance this time the trail will be fresher.” His tone did not suggest that he held out much hope of the last.   Two men went through each house, to make certain nothing was missed. Jon was paired with dour Eddison Tollett, a squire grey of hair and thin as a pike, whom the other brothers called Dolorous Edd. “Bad enough when the dead come walking,” he said to Jon as they crossed the village, “now the Old Bear wants them talking as well? No good will come of that, I’ll warrant. And who’s to say the bones wouldn’t lie? Why should death make a man truthful, or even clever? The dead are likely dull fellows, full of tedious complaints-the ground’s too cold, my gravestone should be larger, why does he get more worms than I do...”  Jon had to stoop to pass through the low door. Within he found a packed dirt floor. There were no furnishings, no sign that people had lived here but for some ashes beneath the smoke hole in the roof. “What a dismal place to live,” he said.  “I was born in a ............