Chapter 290: Investigation Plan
Roland was at his desk, working through the geometry of an aerial attack on an imperial palace, when something struck the French window behind him.
He turned. Lightning was pressed against the glass from outside, face flattened and white with something he didn’t immediately recognize as fear, because Lightning’s face didn’t usually do that. Maggie crouched on her head, pecking at the window with the focused urgency of a woodpecker who understood the stakes.
Nightingale opened the latch. Lightning came through and buried herself in Roland’s arms before he could speak.
“What happened?”
“Black stone, goo!” Maggie landed on the table and beat her wings for emphasis. “An enormous snow-capped mountain, goo! A red—”
“That’s not all,” Lightning said into Roland’s shoulder. Her voice was muffled and steady, which was worse than if it had been shaking. “The Devils. I saw the Devils.”
Roland’s hand stilled on her back.
“Don’t panic,” he said carefully. “Tell me slowly.”
It took her a few minutes to free herself from the embrace and sit across from him at the table, legs swinging, cheeks flushed from the high-speed return flight, red rings around her eyes where the windproof glasses had failed to protect her. She’d forgotten to put them on, he realized. She’d forgotten in the panic to flee.
She told him everything. The western edge of the Concealing Forest. The field of black stone. The enormous snow-capped mountain where the Redwater River found its source. Her flight out over the sea, the view around the mountain’s flank. The reddish-brown fog that lay over the mountains beyond—thick, still, the color of blood, extending west as far as she’d been able to see.
Two hundred kilometers from Border Town. Less.
Roland sat for a moment after she finished, staring at the middle distance. That fog—the red mist they need to survive—it’s at our backs. West of the Concealing Forest, past the mountains. Two hundred kilometers.
He looked at Nightingale. She was already moving toward the door. “I’ll call the others.”
Within the hour, every member of the Witch Union with experience from that night in the wilderness was gathered in the office.
When Roland finished relaying what Lightning had seen, the room went quiet in the specific way that a room goes quiet when no one knows how to be the first to speak. The witches who had fought that night—who had seen what those creatures could do, who had seen what their own abilities could not do—let the silence say what they wouldn’t. Leaves covered her mouth with one hand and made a small, involuntary sound.
Scroll was the first to speak. “I recommend a scouting mission. Lightning saw the fog from a significant distance and at high speed. We can’t be certain the Devils are living there—only that the fog exists. We also don’t know whether they’re capable of crossing the mountain range or navigating the coastline to reach the mainland.” She folded her hands. “Preparation is more useful than waiting.”
“Agreed,” Wendy said. “Even if they’re powerful, preparing to defend is always preferable to being caught without warning.”
As the two oldest and most experienced members of the Witch Union, Scroll and Wendy had a particular effect on the room’s temperature. Fear didn’t vanish—but it contracted, became manageable, took a form that could be acted on. No one was suggesting they sit still and accept whatever came.
Roland preferred that. He’d learned to prefer it.
“We’ll use the cloud gazer,” Anna said. “The reconnaissance balloon is already painted with sky camouflage. We can use cloud cover over the ocean and approach without being seen.”
“Take Sylvie,” Nightingale added. “Her ability is precisely suited to this kind of investigation.”
“Yes.” Roland nodded. He let one beat pass, then said: “I’ll be coming as well.”
The objection was immediate and simultaneous. Wendy, Scroll, and Nightingale all spoke at once: “Your Highness—you cannot take this risk.”
Roland raised both hands. “Listen. If they could cross high mountains or navigate open ocean, they would have spread across all four kingdoms by now. They haven’t. They’re still concentrated in the Far West. That tells us something about their limitations.” He paused. “And there’s another reason I haven’t mentioned: judging the level of an unknown civilization—understanding its structure, its capabilities, its weaknesses—I am better suited to that than anyone in this room. If I can see their city, even from a distance, it changes what we’re able to plan.”
Wendy’s expression didn’t change. She was still worried.
“We won’t go close,” Roland said. “We observe from distance. If I judge at any point that the observation itself is dangerous, we leave immediately. I won’t put you in the path of something I can’t account for.”
The room was quiet again, but a different kind of quiet.
“Then I’m coming too,” Nightingale said. Not as a request. Her gaze was fixed on Roland’s face with the steadiness of a door that had been decided, not proposed.
He looked at her for a moment. “I know.”
He named the party: himself, Anna, Wendy, Soraya, Sylvie, Nightingale, Lightning, Maggie. One week to prepare. Food reserves. Tents. Weapons for every member, regardless of combat designation—revolvers, to be practiced with over the coming seven days. The cloud gazer traveled far slower than Lightning alone; the distance was more than two hundred kilometers; they would need to camp one night in the wilderness.
“Yes, Your Highness,” the witches said together.
After the room emptied, Roland turned to the black stones Lightning had brought back.
“You said this kind of stone covered the ground in all directions?”
“Yes.” Lightning had calmed, though the red marks around her eyes hadn’t faded and her legs still swung slightly from the edge of the chair. “The closer to the mountain’s base, the more of it. From above, the area it covers is many times larger than Border Town.”
Roland picked up a piece and weighed it in his hand.
Lighter than ordinary stone. He turned it. Doesn’t look like ore. Hard, not brittle. And that sheen in the sunlight—
He called Anna back.
Her black flame touched the stone. It didn’t melt immediately—it heated slowly, the surface going bright red the way iron did in a smelting furnace. Then it held. Anna withdrew the flame, and the orange glow didn’t fade. If anything it strengthened. A pale blue flame shivered on the surface for a moment, hovering, then settled.
“Anthracite,” Roland said. High-quality anthracite, lying on open ground, in a deposit many times larger than Border Town.
“This is a coal mine?” Lightning leaned forward with her elbows on the table. “I always imagined it would look like charcoal—fragile, dusty, black powder on everything you touched.”
“That’s processed coal—after crushing and refining. Raw coal from a seam looks like stone in general, and the higher the quality, the denser and harder it is.” Roland set the piece down. “The best raw anthracite reflects light. Like this.”
The discovery was cleaner than he’d expected to feel given what had come before it. Coal was not rare in Graycastle—Fallen Dragon Ridge and Silver City both had deposits, used for kilns and heating. But the true range of coal’s applications was barely touched in this era. Before internal combustion became dominant in his world, coal had powered an entire civilization: coking coal replaced charcoal for steel smelting, which was both cleaner and more efficient than burning forests. Coal distillation produced gas, hydrogen, asphalt. Coal generation produced electricity. Even well into the electrical age, coal had remained an indispensable fuel.
And here was an open-surface deposit the size of a small city, two hundred kilometers up the Redwater River.
The only question is transport. He looked at Lightning’s newly drawn map—the river, the mountain, the black field at the forest’s edge.
A steam-driven cement boat. That was the answer—and now the reason to build one urgently had two sources instead of one.
Roland set the stone down beside the map and held both things in his mind at once: the red fog to the west, and the coal beneath his hand. Threat and resource. Crisis and possibility.
He was beginning to recognize that they usually arrived together.
Chapter 290 Investigation Plan
While Roland was sitting at his desk, in the middle of pondering how to attack the imperial palace from the air, a pounding sound suddenly came from the french window at his back.
Looking back, he saw Lightning pressing against the window, her face stricken with panic. While Maggie, squatting on her head, was quickly pecking at the window.
The moment Nightingale opened the window, the little girl immediately flew into Roland’s arms.
“What happened,” Roland asked confused, “What made you become like this?”
“A black stone, goo! An enormous snow-capped mountain, goo!” Maggie dropped on the table, wildly flapping her wings as she reported.
“What?”
“No, that’s not all,” Lightning corrected with a muffled voice, “The Devils. I saw the Devils!”
“What?” Roland’s expression turned serious, he stroked her head, trying to give her some emotional support, “Don’t panic, just explain it to me slowly.”
After a while, Lightning freed her head from the Prince’s embrace and looked at his face. Her golden-bright hair looked like a complete mess, and around her eyes were two circles, which formed light red mark. Apparently, she had forgotten to put on her wind protector in her panic to flee at high-speed, “I wanted to draw the border of the Concealing Forest, so we flew westward along the Redwater River, at its end, we found a mountain…”
After listening to the narration of the details of what she had seen and heard, Roland couldn’t help but to stare with big eyes into the empty air. The snowcapped mountain with the red mist that those Devils need to survive lays to the west, at our back, and it is only two hundred kilometers away from here?
He looked at Nightingale, who nodded and said, “I’ll call the other sisters.”
Soon after, the witches came together for an emergency meeting in the castle office.
After Roland told them what Lightning had discovered, the witches who had experienced that one night of slaughter all exposed the same disturbed expression. Especially Leaves, who had killed the two Devils with her own hands, could not help but cover her mouth and cry out in a small voice.
“Your Highness, I recommend we scout out the land covered in red mist further,” Scroll was the first to speak, “After all, Lightning was only able to take a short glance from very far away, thus we cannot be certain that the Devils indeed live under the red mist. Also, it is necessary to investigate whether they will cross the mountain range that’s next to the ocean and travel along the coastline to reach the mainland.”
“I agree with Scroll’s standpoint,” Wendy answered and nodded in agreement. “Although they are very powerful, it is always better to prepare to defend, than have your hands tied and wait to be captured.”
As the two oldest witches of the Witch Union, Scroll and Wendy had always been the pillar of many sister’s hearts. Thus, even though some of them still showed some sign of fear, none of them seemed like they only wanted to sit still and wait for their death.
Roland preferred this kind of response, and he could see that no one was expressing any objections, the basic plan was already set like this. The crucial point now was to decide how they would implement it.
“We could use a hot air balloon for the investigation,” Anna suggested. “The cloud gazer is already covered with a sky camouflage, so we can use clouds as cover and fly over the ocean.”
“In addition, you can also take Sylvie along,” Nightingale stated. “Her ability is perfect to deal with this kind of situation.”
“Right,” Rolland nodded, “Furthermore… I will also be going.”
“Your Highness!” The second the words had left his mouth, the three, Wendy, Scroll, and Nightingale shouted at the same time to stop him, “You can’t take this risk yourself!
“It’s not that I will be taking any risks,” Roland waved his hands to calm them down before explaining further, “If they had the ability to pass over the high mountain or the sea, they would already have spread all over the Four Kingdoms by now. However, the reason why they are still gathered in the land to the Far West is simply because they are not as fearful as in your imagination.”
Still, there was another reason he hadn’t mentioned, in regards to judging the level of development of a differed kind of civilization, he was far more experienced than any of them – if he could lay his eyes on the Devils and their city, it would be a great help in developing the path to follow in the future and also to come up with a tactic to repulse the enemy.
“But…” Wendy’s face was still filled with hesitation.
“Do not worry, we will just take a look from a distance,” the Prince said and showed a reassuring smile, “In case I came to the conclusion that a distant investigation was dangerous, I would never permit you to go.”
“Alright, but you have to take me along with you,” as she saw that their attempt to dissuade him was in vain, Nightingale was the first to change her tact.
Seeing his counterpart’s serious gaze as she declared her demands, Roland knew that it was impossible for him to reject her. So, after thinking about it for a moment, he announced: “In that case, the people who will come along on this trip besides me, are Anna, Wendy, Soraya, Sylvie, Nightingale, Lightning, and Maggie.
“The mission will be in one week. In addition to the necessary food reserves, I also will give each of you a revolver. Use the week to practice, so that even if you are a non-combat witch, you will still be able to fight back if you are facing an enemy.”
Since the hot air balloon’s speed of flight was far less than Lightning’s, Roland feared that they would need a whole day to travel a distance of more than 200 kilometers. They would therefore have to camp one night in the wilderness if they wanted to complete the investigation. Taking this into account, dry food, tents, and weapons were a must.
“Yes, Your Highness,” the witches said in chorus.
After the crowd had departed, Roland finally had time to look at the black stone that Lightning had brought back under such great effort.
“You said that this kind of stone was everywhere at the edge of the forest?”
“Yes,” by now Lightning had calmed down, but even while sitting at the mahogany table, her legs were still swaying, the red flush on her cheeks also had not faded. “Furthermore, the nearer to the foot of the mountain the larger the more black stones there are. Looking at it from high up, the area covered by these black stones is more than a dozen times bigger than Border Town.”
When Roland picked it up to estimate its weight, his heart jumped slightly.
With regards to its weight, it is much lighter than an ordinary stone, which makes it unlikely that it’s ore. Its external appearance is hard and lithe, and under the sunlight, it reflects with a metallic luster. Furthermore, it lays bare on the surface… Is it possible that this could be a coal mine?
Thinking of this, he quickly called Anna back.
As it burned down under her black flame, the black stone soon became bright red, looking just like an iron ore in the smelting furnace, but it soon began to dissolve. Even after Anna had taken her black flame back, the orange light exuded by the stone didn’t weaken in the slightest degree. Instead, they could even see how a blue flame was slightly rising from its surface.
With this, Roland had confirmed his guess that it was indeed a piece of anthracite with excellent quality.
“So, this is the original look of a coal mine,” Lighting said in surprise. “I always thought it would resemble fragile charcoal and be covered with dust, so that if you touched it with your hand, it would make your palm dirty.”
“Of course, only after going through a crushing and dilution process will it look like charcoal briquette and coal cake,” Roland explained laughingly. “Most of the extraction that comes out of a coal mine look like stones in general, and of course, the higher the quality of the raw coal, the stronger will its structure be. In the end, they will become just like these stones, showing a reflecting luster on their surface.”
This unexpected discovery made him exceptionally happy.
Coal wasn’t a rarity in the Kingdom of Graycastle. Both Fallen Dragon Ridge and Silver City had coal mines, their yield was mostly used to fuel kilns or personal heating. But in fact, its range of use was extremely broad. Before the extensive spread of the internal combustion engine, the smoke of burning coal had covered about half the sky. While using it for coal coking, it could replace charcoal for smelting iron into steel and would be much more environmental friendly than wantonly cutting down trees. Even after humanity had entered the electrical era, coal could still be refined into coal gas, hydrogen, and asphalt. Or it could be used to generate electricity. It was thus regarded as a cheap fuel of high quality.
Holding an open coal mine in hand was clearly much better than relying on imports. The only question was, how to exploit it?
Roland moved his gaze to Lightning’s newly drawn map.
It seemed that the construction of steam driven cement boat was imperative.