“Dunsen, Polliver, Chiswyck, Raff the Sweetling. The Tickler and the Hound. Ser Amory, Ser Ilyn, Ser Meryn, King Joffrey, Queen Cersei.” Back in Winterfell, Arya had prayed with her mother in the sept and with her father in the godswood, but there were no gods on the road to Harrenhal, and her names were the only prayer she cared to remember.  Every day they marched, and every night she said her names, until finally the trees thinned and gave way to a patchwork landscape of rolling hills, meandering streams, and sunlit fields, where the husks of burnt holdfasts thrust up black as rotten teeth. It was another long day’s march before they glimpsed the towers of Harrenhal in the distance, hard beside the blue waters of the lake.   It would be better once they got to Harrenhal, the captives told each other, but Arya was not so certain. She remembered Old Nan’s stories of the castle built on fear. Harren the Black had mixed human blood in the mortar, Nan used to say, dropping her voice so the children would need to lean close to hear, but Aegon’s dragons had roasted Harren and all his sons within their great walls of stone. Arya chewed her lip as she walked along on feet grown hard with callus. It would not be much longer, she told herself; those towers could not be more than a few miles off. Yet they walked all that day and most of the next before at last they reached the fringes of Lord Tywin’s army, encamped west of the castle amidst the scorched remains of a town. Harrenhal was deceptive from afar, because it was so huge. Its colossal curtain walls rose beside the lake, sheer and sudden as mountain cliffs, while atop their battlements the rows of wood-and-iron scorpions looked as small as the bugs for which they were named.  The stink of the Lannister host reached Arya well before she could make out the devices on the banners that sprouted along the lakeshore, atop the pavilions of the westermen. From the smell, Arya could tell that Lord Tywin had been here some time. The latrines that ringed the encampment were overflowing and swarming with flies, and she saw faint greenish fuzz on many of the sharpened stakes that protected the perimeters.  Harrenhal’s gatehouse, itself as large as Winterfell’s Great Keep, was as scarred as it was massive, its stones fissured and discolored. From outside, only the tops of five immense towers could be seen beyond the walls. The shortest of them was half again as tall as the highest tower in Winterfell, but they did not soar the way a proper tower did. Arya thought they looked like some old man’s gnarled, knuckly fingers groping after a passing cloud. She remembered Nan telling how the stone had melted and flowed like candlewax down the steps and in the windows, glowing a sullen searing red as it sought out Harren where he hid. Arya could believe every word; each tower was more grotesque and misshapen than the last, lumpy and runneled and cracked.  “I don’t want to go there,” Hot Pie squeaked as Harrenhal opened its gates to them. “There’s ghosts in there.”  Chiswyck heard him, but for once he only smiled. “Baker boy, here’s your choice. Come join the ghosts, or be one.”  Hot Pie went in............