Slipping on the hot metal, Harry struggled to his feet and knew that the only way out was through.

“Stupefy!” he bellowed, and Ron and Hermione joined in: Jets of red light flew into the crowd of goblins, and some toppled over, but others advanced, and Harry saw several wizard guards running around the corner.

The tethered dragon let out a roar, and a gush of flame flew over the goblins; The wizards fled, doubled-up, back the way they had come, and inspiration, or madness, came to Harry. Pointing his wand at the thick cuffs chaining the beast to the floor, he yelled, “Relashio!”

The cuffs broken open with loud bangs.

“This way!” Harry yelled, and still shooting Stunning Spells at the advancing goblins, he sprinted toward the blind dragon.

“Harry—Harry—what are you doing?” cried Hermione.

“Get up, climb up, come on—”

The dragon had not realized that it was free: Harry’s foot found the crook of its hind leg and he pulled himself up onto its back. The scales were hard as steel; it did not even seem to feel him. He stretched out an arm; Hermione hoisted herself up; Ron climbed on behind them, and a second later the dragon became aware that it was untethered.

With a roar it reared: Harry dug in his knees, clutching as tightly as he could to the jagged scales as the wings opened, knocking the shrieking goblins aside like skittles, and it soared into the air. Harry, Ron, and Hermione, flat on its back, scraped against the ceiling as it dived toward the passage opening, while the pursuing goblins hurled daggers that glanced off its flanks.

“We’ll never get out, it’s too big!” Hermione screamed, but the dragon opened its mouth and belched flame again, blasting the tunnel, whose floors and ceiling cracked and crumbled. By sheer force, the dragon clawed and fought its way through. Harry’s eyes were shut tight against the heat and dust: Deafened by the crash of rock and the dragon’s roars, he could only cling to its back, expecting to be shaken off at any moment; then he heard Hermione yelling, “Defodio!”

She was helping the dragon enlarge the passageway, carving out the ceiling as it struggled upward toward the fresher air, away from the shrieking and clanking goblins: Harry and Ron copied her, blasting the ceiling apart with more gouging spells. They passed the underground lake, and the great crawling, snarling beast seemed to sense freedom and space ahead of it, and behind them the passage was full of the dragon’s thrashing, spiked tail, of great lumps of rock, gigantic fractured stalactites, and the clanking of the goblins seemed to be growing more muffled, while ahead, the dragon’s fire kept their progress clear—

And then at last, by the combined force of their spells and the dragon’s brute strength, they had blasted their way out of the passage into the marble hallway. Goblins and wizards shrieked and ran for cover, and finally the dragon had room to stretch its wings: Turning its horned head toward the cool outside air it could smell beyond the entrance, it took off, and with Harry, Ron, and Hermione still clinging to its back, it forced its way through the metal doors, leaving them buckled and hanging from their hinges, as it staggered into Diagon Alley and launched itself into the sky.

27. THE FINAL HIDING PLACE

There was no means of steering; the dragon could not see where it was going, and Harry knew that if it turned sharply or rolled in midair they would find it impossible to cling onto its broad back. Nevertheless, as they climbed higher and higher, London unfurling below them like a gray-and-green map, Harry’s overwhelming feeling was of gratitude for an escape that had seemed impossible. Crouching low over the beast’s neck, he clung tight to the metallic scales, and the cool breeze was soothing on his burned and blistered skin, the dragon’s wings beating the air like the sails of a windmill. Behind him, whether from delight or fear he could not tell, Ron kept swearing at the top of his voice, and Hermione seemed to be sobbing.

After five minutes or so, Harry lost some of his immediate dread that the dragon was going to throw them off, for it seemed intent on nothing but getting as far away from its underground prison as possible; but the question of how and when they were to dismount remained rather frightening. He had no idea how long dragons could fly without landing, nor how this particular dragon, which could barely see, would locate a good place to put down. He glanced around constantly, imagining that he could feel his seat prickling.

How long would it be before Voldemort knew that they had broken into the Lestranges’ vault? How soon would the goblins of Gringotts notify Bellatrix? How quickly would they realize what had been taken? And then, when they discovered that the golden cup was missing, Voldemort would know, at last, that they were hunting Horcruxes.

The dragon seemed to crave cooler and fresher air. It climbed steadily until they were flying through wisps of chilly cloud, and Harry could no longer make out the little colored dots which were cars pouring in and out of the capital. On and on they flew, over countryside parceled out in patches of green and brown, over roads and rivers winding through the landscape like strips of matte and glossy ribbon.

“What do you reckon it’s looking for?” Ron yelled as they flew farther and farther north.

“No idea,” Harry bellow back. His hands were numb with cold but he did not dare attempt to shift his grip. He had been wondering for some time what they would do if they saw the coast sail beneath them, if the dragon headed for open sea; he was cold and numb, not to mention desperately hungry and thirsty. When, he wondered, had the beast itself last eaten? Surely it would need sustenance before long? And what if, at that point, it realized it had three highly edible humans sitting on its back?

The sun slipped lower in the sky, which was turning indigo; and still the dragon flew, cities and towns gliding out of sight beneath them, its enormous shadow sliding over the earth like a giant dark cloud. Every part of Harry ached with the effort of holding on to the dragon’s back.

“Is it my imagination,” shouted Ron after a considerable stretch of silence, “or are we losing height?”

Harry looked down and saw deep green mountains and lakes, coppery in the sunset. The landscape seemed to grow larger and more detailed as he squinted over the side of the dragon, and he wondered whether it had divined the presence of fresh water by the flashes of reflected sunlight.

Lower and lower the dragon flew, in great spiraling circles, honing in, it seemed, upon one of the smaller lakes.

“I say we jump when it gets low enough!” Harry called back to the others. “Straight into the water before it realizes we’re here!”

They agreed, Hermione a little faintly, and now Harry could see the dragon’s wide yellow underbelly rippling in the surface of the water.

“NOW!”

He slithered over the side of the dragon and plummeted feetfirst toward the surface of the lake; the drop was greater than he had estimated and he hit the water hard, plunging like a stone into a freezing, green, reed-filled world. He kicked toward the surface and emerged, panting, to see enormous ripples emanating in circles from the places where Ron and Hermione had fallen. The dragon did not seem to have noticed anything; it was already fifty feet away, swooping low over the lake to scoop up water in its scarred snout. As Ron and Hermione emerged, spluttering and gasping, from the depths of the lake, the dragon flew on, its wings beating hard, and landed at last on a distant bank.

Harry, Ron and Hermione struck out for the opposite shore. The lake did not seem to be deep. Soon it was more a question of fighting their way through reeds and mud than swimming, and at last they flopped, sodden, panting, and exhausted, onto slippery grass.