"A ship!" the voice shouted. "Oh, thank heavens, a ship! At long last!"
A man stumbled out onto the beach and jumped up and down, waving a length of driftwood in his hand. The man was very thin and wildly bedraggled, his hair and beard grown to nearly comical proportions and his clothing bleached white.
"Hooray!" he shouted. "My messages in all those old bottles were not in vain! The seagulls laughed at me, they did! Told me it was foolish to hope, but I kept the faith! I knew someday my long, long sojourn would come to an—oh, it's you," he said, his voice dropping on the last three words.
"Ahoy, Roberts!" a sailor in the
Gwyndemere
's crow's nest called. "All's clear along the span o' the compass. Captain Ash Farragut requests landing."
"Permission granted," the erstwhile castaway called back grumpily, turning and walking back toward the trees. His voice carried easily over the lapping waves as he muttered, "Tells me all's clear along the span o' the compass. Like I ain't been sittin' here all day, keepin' a lookout. S'my job, after all, isn't it?" James watched with fascination as the bedraggled man stopped beneath one of the trees and tapped it with his driftwood walking stick. "Portmaster Roberts reporting the arrival of the
Gwyndemere,
Captain Farragut in command, with partial complement of travelers, goods, and cargo. Forty minutes late too, unless the sun's a liar."
"Ah, we've reached port," a voice behind James said cheerfully. He glanced back to see his Uncle Percy dressed in a fancy traveling cloak and matching derby. "Aquapolis for the night, ladies and gentlemen. Last landfall 'til journey's end. I'll go tell the others."
James glanced from his uncle to Ralph and Lucy. "Some 'port' this is. I'm not even sure we'll all fit down there."
"Yeah," Ralph agreed. "If it's all the same to everyone else, I think I'll just stay here on the ship for the night."
"Quite clever of the portmaster to play the part of a shipwreck survivor, though," Lucy commented appreciatively. "Just in case any Muggle ships come in sight of the place."
James looked back at the man on the shore, his brow furrowed. "How sure are you that he's just playing the part?"
"Whoa," Ralph said suddenly, grabbing onto the railing with one hand. "What's that?"
"What's what?" James asked, and then gasped as he felt it too. The ship was shuddering very faintly, as if a thousand fists were pounding on the hull. A sound accompanied the sensation, a sort of low rumble, deep and huge.
"It's all right," Neville said, albeit rather nervously. "Somehow, I think this is supposed to happen."
"It's not just happening on the ship," Lucy cried, pointing. "Look at the island!"
James looked. The leaves of the trees were shaking faintly. A large yellowish fruit fell from one of the trees and rolled to a stop on the white sand. Strangely, there seemed to be far more of the sand than there should have been. It was as if the beach was expanding around the island, growing, pushing back the waves. The man on the shore seemed to be completely unperturbed by the phenomenon. He ambled over to a large dark boulder, reached behind it and retrieved a clipboard, which he consulted critically.
"Behold," Merlin proclaimed, raising his chin against the increasing wind. "The wonders of the lost city. Behold Aquapolis, grandest of the seven cities of the continent of Atlantis."
Slowly, the island rose, pushed upwards by a great, dark shelf of stone. The foundation widened as it elevated, as if the island were merely the topmost peak of a huge undersea mountain. Water thundered down the faces of broad cliffs, coursing out of dozens of deep crags and caverns. James watched, dumbstruck, as the landmass grew, extending great rocky arms out to embrace the
Gwyndemere
, creating a bay around it. Regular shapes became visible as they pushed upwards through the waves: peaked roofs, domes, and spires first, and then monumental stone columns, arches, and colonnades. Soaring bridges and stairways crisscrossed the mountain, connecting the structures and enclosing walled courtyards, ancient statuary, and bright, colourful gardens of coral. Sunlight shimmered over the city as it revealed itself, reflecting as if from innumerable, enormous jewels. With a thrill of wonder, James realized that the shining shapes were not jewels, in fact, but glass windows and doors, fitted into exquisitely crafted coppery frameworks. The windows glittered like rainbows as the seawater coursed down them, glinting from every opening and doorway, from between every pillar and column, completely enclosing the city in rippling, briny brilliance.
"I've heard of this place," Harry Potter said, placing a hand on his son's shoulder, "but I never imagined it would be like this."
"Are the other six cities of Atlantis like this too?" Ralph asked in an awed voice.
Merlin sighed somberly. "Alas, the Aquapolis is the lone survivor of the great Republic. The others have long since settled to their watery graves, having exhausted their magic as their populations dwindled, drawn to the fixed lands. Such is the course of history. All great things, even the most wondrous, must meet their ends."
"Did you see it?" Albus cried suddenly, grabbing James' shoulder and shaking him enthusiastically. "Did you see it come up out of the water?"
"It was pretty hard to miss, Al," James laughed, turning. "Where were you?"
"The first mate took me up to the pilothouse to watch!" Albus exclaimed, beside himself with excitement. "Me and Petra and Izzy. Mum and Lil too! It was bloody awesome!"
"Don't say that word," Ginny said mildly, following Albus across the deck with the others at her side. "But it was, really. I had no idea."
"Well," Harry announced grandly, turning to face the travelers, "all ashore who's going ashore!"
James grinned and turned to look back at the great island again. Its countless windows sparkled gently as the sun lowered, painting the city bronze and gold. A crew of men in neat red tunics was piloting a ferry toward the
Gwyndemere,
apparently prepared to transport everyone aboard to their home for the night.
"It's gorgeous, isn't it?" Ginny said, sighing. "Almost makes the whole trip worthwhile."
James smiled up at his mother. For the moment, not knowing yet what was still to come, he agreed with her completely.
James lay in his bed and stared up at the low ceiling, unable to sleep. The Aquapolis' lodgings were clean, ornate, and well-maintained, but very, very old. The entire city, spectacular as it was, smelled vaguely damp, which was, of course, perfectly understandable. Uncle Percy, who apparently suffered from mold allergies, had had a rather difficult time of it, especially as evening had set and the city had once again sank into its watery habitat. Eventually, Aunt Audrey had asked one of their Atlantean hosts, a pretty, plump young woman with thick black hair and olive skin, if Percy might be offered a particular brand of medicinal tea. The woman, whose name was Mila, had taken one look at Percy's red nose and eyes, and returned minutes later with an empty cup and a small steaming pot. Upon drinking the pot's contents, Percy no longer sneezed or sniffled, but had nevertheless remained in a rather irritable mood throughout the evening.
Merlin, as was usually the case, was treated with great fanfare upon his arrival in the city, even as he disembarked from the ferry with James and Ralph at his side. Men in long white robes and curiously carved staffs met them on the steps of the city's reception hall, which was hewn directly out of the stone of the mountain. While the city's leaders and Merlin exchanged formal greetings, Lucy and Albus had caught up to James and Ralph, and all four of them had stood looking about with undisguised wonder. Water still ran over the intricately patterned marble floor and dripped from the high vaulted ceilings, and James understood that the reception hall, grand as it was, was filled with seawater most of the time. A great stone column dominated the entryway to the space, topped with a monumental statue of a bearded wizard in flowing toga-like robes, a staff in his left hand and his right hand raised, pressed to the base of one of the ceiling's vaulted supports, as if he was holding it up.
"Soterios," Lucy had said, reading the inscription that wrapped around the base of the statue's column. "The Hero of Atlantis. He was the one that unified the wizarding populous of Atlantis and created the network of magic that kept the cities intact, even as their foundations eroded away. I read about him in the wizard library at home. 'Poios Idryma sozo para magica dia magikos'."
"What's it mean?" Albus had asked, walking around the column to read the inscription.
Izzy, Lily, and Petra had gotten off the ferry by then and joined the others near the base of the statue. Petra had peered at the ancient carved words. "It means, 'who saved the foundations of magic, by magic'."
"So," Ralph had said slowly, "this whole place is held together by, what…?"
Petra had shrugged. "The collective magical will of the witches and wizards who live here."
"Makes sense, really," Lucy had commented. "After all, the Greeks did invent the concept of democracy, which is really just the idea of the city being supported by the people who live in it. Granted, this takes it to a rather new level."
Ralph had shaken his head and looked around at the massive, dark ceilings. "I don't know about the rest of you, but I'm a little iffy about the idea of willpower as structural bedrock."
"That's because you're thinking of
your
willpower," Lucy had sniffed.
"It's held up for centuries, Ralph," Albus had said, shrugging. "What could happen?"
Ralph had glanced back at Albus, then at Merlin, who was still chatting with the Aquapolis elders some distance away. "I don't know," he'd replied. "Why don't you ask the
other
six cities of Atlantis?"
Later, as the sun had set on the horizon amidst a flaming cauldron of colourful clouds, an Atlantean elder named Atropos had taken the travelers on a tour of the city, leading them along broad, sweeping staircases and bridges, through enormous colonnades, past ornate oceanic gardens, statues and arches. Many of the city's myriad, enormous windows had been cranked open, letting in the cool, ocean breeze.
"The city has remained virtually unchanged since its descent into the depths," Atropos had explained. "When the waters began to rise, our ancestors had enough forewarning to design and construct a system of watertight crystal valves, which you see all around us. They are virtually unbreakable, and are reinforced by a unique alchemy that makes them less brittle." To illustrate, Atropos had approached one of the tall copper-framed windows that fitted between a set of herculean columns. He leaned on the crystal with one hand, and then gently applied his weight. Instead of breaking, the crystal bent slowly around his hand, almost like a very large, very thick soap bubble. Finally, Atropos' hand had pushed entirely through. He'd wiggled his fingers in the dying sunlight on the other side of the crystal, smiling thinly back at his attendees. Merlin had nodded slowly, impressed.
"Remarkable," Denniston Dolohov had enthused. "Tell me, is this proprietary magic? Or would the Atlanteans be willing to share it? I can think of dozens of security applications for such a thing."
"Doesn't he ever go off duty?" Aunt Audrey had muttered to her husband, who shushed her.
"That's why he's here, dearest," he'd replied quietly. "His new post at the Ministry places him in charge of a whole new department of anti-Muggle defensive magic and technomancy. These are uncertain times, as you well know. And growing more uncertain every day."
At that point, Percy had shared a meaningful glance with Neville Longbottom and James' dad. Harry had shrugged slightly, raising his eyebrows and nodding toward Atropos, as if to say
not
now
.
After a lavish dinner of strange, deep-sea fish and crustaceans, some of which were as large as hippogriffs and more bizarre than James was prepared to taste, the Aquapolis had sunk again. James, Ralph, and Lucy had watched from the broad crystal portals of a Parthenon-like structure built atop one of the island's curving peninsulas. The sun had finally dipped beneath the rim of the horizon, leaving only a faint pinkish glow at the edge of the star-strewn sky. For a while, the
Gwyndemere
had been visible in the bay far below, rocking gently on its own reflection. Presently, the marble floor had begun to rumble beneath the observers' feet and the bay had begun to rise, pushing up and out, slowly overtaking the Aquapolis' lower reaches. Silently, water had poured into the reception hall, far below and halfway around the bowl of the great city. James had glimpsed the statue of Soterios, tiny with distance, as the ocean rushed around it, swallowing it up. As the island sank away, the
Gwyndemere
had risen higher and higher, until it was nearly eye-level with James, Ralph, and Lucy where they watched, breathlessly. The pink light of the dying sun had painted the ship on one side while the faint blue glow of the new moon lit the other. And then, so suddenly that it had made all three students jump back in alarm, water had rushed up over the crystal window before them, swallowing it with a dull, thunderous roar. After that, there was only the dim, featureless blue of the depths, punctuated, faintly, by pinpricks of light that glowed from the submerged city.