He marched straight at the door now facing him, the others following close behind him, set his left hand against its cool, shining surface, raised his wand, ready to strike the moment it opened, and pushed. It swung open easily.
After the darkness of the first room, the lamps hanging low on golden chains from this ceiling gave the impression that this long rectangular room was much brighter, though there were no glittering, shimmering lights such as Harry had seen in his dreams. The place was quite empty except for a few desks and, in the very middle of the room, an enormous glass tank of deep-green water, big enough for all of them to swim in, which contained a number of pearly white objects that were drifting around lazily in the liquid.
“What’re those things?” whispered Ron.
“Dunno,” said Harry.
“Are they fish?” breathed Ginny.
“Aquavirius maggots!” said Luna excitedly. “Dad said the Ministry were breeding —”
“No,” said Hermione. She sounded odd. She moved forward to look through the side of the tank. “They’re brains.”
“Brains?”
“Yes . . . I wonder what they’re doing with them?”
Harry joined her at the tank. Sure enough, there could be no mistake now that he saw them at close quarters. Glimmering eerily they drifted in and out of sight in the depths of the green water, looking something like slimy cauliflowers.
“Let’s get out of here,” said Harry. “This isn’t right, we need to try another door —”
“There are doors here too,” said Ron, pointing around the walls. Harry’s heart sank; how big was this place?
“In my dream I went through that dark room into the second one,” he said. “I think we should go back and try from there.”
So they hurried back into the dark, circular room; the ghostly shapes of the brains were now swimming before Harry’s eyes instead of the blue candle flames.
“Wait!” said Hermione sharply, as Luna made to close the door of the brain room behind them. “Flagrate!”
She drew with her wand in midair and a fiery X appeared on the door. No sooner had the door clicked shut behind them than there was a great rumbling, and once again the wall began to revolve very fast, but now there was a great red-gold blur in amongst the faint blue, and when all became still again, the fiery cross still burned, showing the door they had already tried.
“Good thinking,” said Harry. “Okay, let’s try this one —”
Again he strode directly at the door facing him and pushed it open, his wand still raised, the others at his heels.
This room was larger than the last, dimly lit and rectangular, and the center of it was sunken, forming a great stone pit some twenty feet below them. They were standing on the topmost tier of what seemed to be stone benches running all around the room and descending in steep steps like an amphitheater, or the courtroom in which Harry had been tried by the Wizengamot. Instead of a chained chair, however, there was a raised stone dais in the center of the lowered floor, and upon this dais stood a stone archway that looked so ancient, cracked, and crumbling that Harry was amazed the thing was still standing. Unsupported by any surrounding wall, the archway was hung with a tattered black curtain or veil which, despite the complete stillness of the cold surrounding air, was fluttering very slightly as though it had just been touched.
“Who’s there?” said Harry, jumping down onto the bench below. There was no answering voice, but the veil continued to flutter and sway.
“Careful!” whispered Hermione.
Harry scrambled down the benches one by one until he reached the stone bottom of the sunken pit. His footsteps echoed loudly as he walked slowly toward the dais. The pointed archway looked much taller from where he stood now than when he had been looking down on it from above. Still the veil swayed gently, as though somebody had just passed through it.
“Sirius?” Harry spoke again, but much more quietly now that he was nearer.
He had the strangest feeling that there was someone standing right behind the veil on the other side of the archway. Gripping his wand very tightly, he edged around the dais, but there was nobody there. All that could be seen was the other side of the tattered black veil.
“Let’s go,” called Hermione from halfway up the stone steps. “This isn’t right, Harry, come on, let’s go . . .”
She sounded scared, much more scared than she had in the room where the brains swam, yet Harry thought the archway had a kind of beauty about it, old though it was. The gently rippling veil intrigued him; he felt a very strong inclination to climb up on the dais and walk through it.
“Harry, let’s go, okay?” said Hermione more forcefully.
“Okay,” he said, but he did not move. He had just heard something. There were faint whispering, murmuring noises coming from the other side of the veil.
“What are you saying?” he said very loudly, so that the words echoed all around the surrounding stone benches.
“Nobody’s talking, Harry!” said Hermione, now moving over to him.
“Someone’s whispering behind there,” he said, moving out of her reach and continuing to frown at the veil. “Is that you, Ron?”
“I’m here, mate,” said Ron, appearing around the side of the archway.
“Can’t anyone else hear it?” Harry demanded, for the whispering and murmuring was becoming louder; without really meaning to put it there, he found his foot was on the dais.
“I can hear them too,” breathed Luna, joining them around the side of the archway and gazing at the swaying veil. “There are people in there!”
“What do you mean, ‘in there’?” demanded Hermione, jumping down from the bottom step and sounding much angrier than the occasion warranted. “There isn’t any ‘in there,’ it’s just an archway, there’s no room for anybody to be there — Harry, stop it, come away —”
She grabbed his arm and pulled, but he resisted.
“Harry, we are supposed to be here for Sirius!” she said in a high-pitched, strained voice.