The journey through the castle to North Tower was a long one. Two years at Hogwarts hadn’t taught them everything about the castle, and they had never been inside North Tower before.
“There’s — got — to — be — a — shortcut,” Ron panted as they climbed their seventh long staircase and emerged on an unfamiliar landing, where there was nothing but a large painting of a bare stretch of grass hanging on the stone wall.
“I think it’s this way,” said Hermione, peering down the empty passage to the right.
“Can’t be,” said Ron. “That’s south, look, you can see a bit of the lake out of the window . . .”
Harry was watching the painting. A fat, dapple-gray pony had just ambled onto the grass and was grazing nonchalantly. Harry was used to the subjects of Hogwarts paintings moving around and leaving their frames to visit one another, but he always enjoyed watching it. A moment later, a short, squat knight in a suit of armor clanked into the picture after his pony. By the look of the grass stains on his metal knees, he had just fallen off.
“Aha!” he yelled, seeing Harry, Ron, and Hermione. “What villains are these, that trespass upon my private lands! Come to scorn at my fall, perchance? Draw, you knaves, you dogs!”
They watched in astonishment as the little knight tugged his sword out of its scabbard and began brandishing it violently, hopping up and down in rage. But the sword was too long for him; a particularly wild swing made him overbalance, and he landed facedown in the grass.
“Are you all right?” said Harry, moving closer to the picture.
“Get back, you scurvy braggart! Back, you rogue!”
The knight seized his sword again and used it to push himself back up, but the blade sank deeply into the grass and, though he pulled with all his might, he couldn’t get it out again. Finally, he had to flop back down onto the grass and push up his visor to mop his sweating face.
“Listen,” said Harry, taking advantage of the knight’s exhaustion, “we’re looking for the North Tower. You don’t know the way, do you?”
“A quest!” The knight’s rage seemed to vanish instantly. He clanked to his feet and shouted, “Come follow me, dear friends, and we shall find our goal, or else shall perish bravely in the charge!”
He gave the sword another fruitless tug, tried and failed to mount the fat pony, gave up, and cried, “On foot then, good sirs and gentle lady! On! On!”
And he ran, clanking loudly, into the left side of the frame and out of sight.
They hurried after him along the corridor, following the sound of his armor. Every now and then they spotted him running through a picture ahead.
“Be of stout heart, the worst is yet to come!” yelled the knight, and they saw him reappear in front of an alarmed group of women in crinolines, whose picture hung on the wall of a narrow spiral staircase.
Puffing loudly, Harry, Ron, and Hermione climbed the tightly spiraling steps, getting dizzier and dizzier, until at last they heard the murmur of voices above them and knew they had reached the classroom.
“Farewell!” cried the knight, popping his head into a painting of some sinister-looking monks. “Farewell, my comrades-in-arms! If ever you have need of noble heart and steely sinew, call upon Sir Cadogan!”
“Yeah, we’ll call you,” muttered Ron as the knight disappeared, “if we ever need someone mental.”
They climbed the last few steps and emerged onto a tiny landing, where most of the class was already assembled. There were no doors off this landing, but Ron nudged Harry and pointed at the ceiling, where there was a circular trapdoor with a brass plaque on it.
“‘Sybill Trelawney, Divination teacher,’” Harry read. “How’re we supposed to get up there?”
As though in answer to his question, the trapdoor suddenly opened, and a silvery ladder descended right at Harry’s feet. Everyone got quiet.
“After you,” said Ron, grinning, so Harry climbed the ladder first.
He emerged into the strangest-looking classroom he had ever seen. In fact, it didn’t look like a classroom at all, more like a cross between someone’s attic and an old-fashioned tea shop. At least twenty small, circular tables were crammed inside it, all surrounded by chintz armchairs and fat little poufs. Everything was lit with a dim, crimson light; the curtains at the windows were all closed, and the many lamps were draped with dark red scarves. It was stiflingly warm, and the fire that was burning under the crowded mantelpiece was giving off a heavy, sickly sort of perfume as it heated a large copper kettle. The shelves running around the circular walls were crammed with dusty-looking feathers, stubs of candles, many packs of tattered playing cards, countless silvery crystal balls, and a huge array of teacups.
Ron appeared at Harry’s shoulder as the class assembled around them, all talking in whispers.
“Where is she?” Ron said.
A voice came suddenly out of the shadows, a soft, misty sort of voice.
“Welcome,” it said. “How nice to see you in the physical world at last.”
Harry’s immediate impression was of a large, glittering insect. Professor Trelawney moved into the firelight, and they saw that she was very thin; her large glasses magnified her eyes to several times their natural size, and she was draped in a gauzy spangled shawl. Innumerable chains and beads hung around her spindly neck, and her arms and hands were encrusted with bangles and rings.
“Sit, my children, sit,” she said, and they all climbed awkwardly into armchairs or sank onto poufs. Harry, Ron, and Hermione sat themselves around the same round table.