Analog SFF, September 2010 (27 page)

Again we sat in silence. By now I was in a cold sweat, in spite of the fire roaring in the hearth.

"It is my opinion that Angelica came from somewhere very, very high,” Norvin speculated. “Perhaps from Tibet, in regions that have never been explored. Regions that
cannot
be explored, because we cannot breathe there. I have studied maps, such as they exist. I have read accounts by the explorers Celebrooke and Webb. They reported mountains five miles high. I think that
our
visions are of cities high in those mountains. It is a region the size of France of which we know nothing. What of the bodies in the visions? What is your thought on them?"

"A plague. Angelica fled for her life. Down, out of the cool, pure air. Down into the thick, warm, soporific atmosphere of humans. For her it would have been like lying in a bath of warm whiskey. Her brain is permanently addled by the dense air. Back in the mountains she would be restored, but in my balloon, four miles above this tavern, her mind also begins to clear in the thin air."

"No plague,” said Norvin. “I have had four years to think about the content of my visions. Angelica was not fleeing a plague, she was
exiled
. There was a war. She was their Napoleon, and she lost."

"That is just too fantastic—” I began.

"Gainsley hopes to learn the secrets of her people's weapons and crafts by listening to the babblings of her mind. As her mind clears, she speaks delirious visions in the minds of all those nearby.
That
is why he employs you. He wants to learn secrets that could change the world. He has sketched machines and weapons that he does not yet understand, and each flight allows him to gather more fragments from her mind. His problem is that he must always have a balloonist with him, because he is prone to faint in thin air. That is why he killed the others. He does not want anyone to accumulate as many of Angelica's visions as he has. You told him nothing about the visions, so perhaps he assumes you have a deafness of the mind."

Now I laughed.

"This is preposterous! What would Napoleon or Wellington know about metalworking, cannon manufacture, flintlock mechanisms, or even weaving cloth for uniforms? It is artisans who know those things, not generals."

"Really? How do you make gunpowder?"

"Why, take sulphur, charcoal, and saltpetre, and mix them in proportions suited to the usage. Sixty percent saltpetre . . ."

Suddenly I realised what he meant. Some important secrets were very, very simple. Again I shivered in the warmth of the room.

"One single breakthrough can change a world, Monsieur Parkes. Simple ideas, simple enough for even generals and monarchs to understand. Gunpowder can win wars. Invent the bond market, and you can finance wars more easily. Have you ever thought about how accounting changed the world? What about replacing a ship's steering oar with a rudder? All of those things can be comprehended by any idiot—or politician."

"But surely not all of those things lead to war."

"Think again. Suppose you were a governor of some colony, and you were brought word that the local natives were being taught to cast cannons and build warships. What would you do?"

"Why, send a fleet of gunboats before any ship was launched."

"Precisely. Angelica's people will not take kindly to us if we catch up with their sciences. They will put us back in our place, make no mistake, and they will destroy our civilization to do it. Good day to you, Monsieur Parkes."

He stood up to go. I stood too.

"Wait! What are you proposing?"

"To you, sir, I am proposing nothing."

"Then why speak with me?"

"Why, Monsieur Parkes? Because when I do what I have to do, I want at least one person to know that I acted out of honour."

I had not told Norvin everything. I was actually the first balloonist in the employ of Gainsley to use an altitude barometer. On no other flight had Angelica been able to point to eight miles on the scale, because my predecessors did not have barometers. Eight miles. Much of the Earth is unexplored, but we do at least know that mountains do not rise to forty- two thousand feet. Not on our world, anyway. If Angelica were adapted to such a height, it meant that she had once lived on another world. Mars, perhaps. It was a small planet, so its air might be thin.

I did a lot of research in libraries. Polar caps and seas had been observed on Mars in the midseventeenth century, and in 1665 the Italian astronomer Cassini had measured its day to be not much different to that of Earth. It was a world like our own, I quickly established. Now I turned to the literature of the fantastic. Godwin's
The Man in the Moon
had been published over two hundred years earlier, introducing us to the idea of travel between worlds, and the great Voltaire made use of the idea in
Micromegas
. Clearly, planets were other worlds, possibly with inhabitants. If a suitable ship could be built . . . but perhaps it already had.

For me the conclusion was inescapable: The whole of our planet was Angelica's island of exile, her Elba.

We had been to half of the height that she was adapted to. Her mind had cleared, but not to any great extent. What might she reveal when fully conscious, with a mind as sharp as a newly wrought cavalry sabre? Eight miles. It was a very long way up. The balloon could do it, but I could not. Not without my new oxygen reactor. My oxygen reactor that had only ever been tested at sea level.

Then there was Gainsley. Had Norvin been telling the truth? Had Gainsley killed those other balloonists? Anyway, what to do about Gainsley? Eight miles was double the altitude that was causing him distress. Even with pure oxygen, I would be pushing my own powers of endurance to the very limit. Gainsley had no place on the flight, and I told myself that I was excluding him for his own good. In case he was as dangerous as Norvin had said, I decided to take my father's old Tower flintlock pistol on the next flight.

The day of the next ascent began perfectly. The air was calm, and the balloon stood tall and stately above the gasworks. The first flights had all been from the privacy of Gainsley's estate, and had been in hot air balloons. Our initial flight from the gasworks had been done unannounced, and had taken everyone by surprise. This time we had crowds, and the newspaper people were there. Gainsley announced to the public that he would ascend alone, so Angelica and myself had been hidden in the wicker car during the night. We remained crouched down as the balloon filled and the sky lightened.

The people of northern London seemed determined to make a big occasion of the flight. Gainsley had declared that the ascent was purely scientific, and that he intended to chart the properties of the atmosphere at extreme altitudes. He would measure wind direction, temperature, barometric pressure, humidity, and even the intensity of sunlight. A band began to play and people cheered. As Gainsley began speaking about the importance of science and progress, I heard two workmen nearby say that the balloon was full, and that the hydrogen lead should be tied off.

Gainsley had had the balloon tied down to the roof of the gasworks. One of his trusted men was ready beside a release lever, and pulling upon this would send us on our way. The rope passed through the base of the wicker car, however, and was secured to the main ring at the base of the gas bag. Unknown to everyone, I had brought a butcher's cleaver aboard.

Three blows severed the rope.

The balloon ascended with the speed of a sprinting man. For some moments the band struck up a triumphant march, but above the music I could hear Gainsley's cries of outrage. A large part of the crowd seemed to think that the launch had gone according to plan, so cheering erupted. I remained crouched down, out of sight. Angelica was as passive as ever.

So far luck was with me, and that had me worried. I preferred to have my bad luck at the beginning of a flight, and the good at the end. I had feared that the outraged and frustrated Gainsley or his men might shoot at me, but the huge crowd of witnesses meant that this was not an option. I monitored my watch, and at thirty minutes I stood. The barometer indicated that we were at twelve thousand feet and climbing rapidly. Looking down, I saw that we were above the edge of London, but drifting northeast very slowly, out over fields.

We rose through the first four miles in fifty minutes. Angelica began to take an interest in her surroundings again, and to gaze over the side. As expected, visions were flickering in my mind, but this time I paid them little heed. At five miles I activated the oxygen reactor. I had left it rather longer than was probably safe, but its efficiency in thin air was unknown, and I wanted the chemicals to last as long as possible.

We were now at the height of the mountains at the northern frontier of India. If Angelica were from there, this would be her preferred altitude. As I expected, however, her mind did not clear completely. This was bad tidings for me.

I knew that I would not last long, even with the oxygen. We were at a height that I should have allowed weeks to adapt to. By moving very little I tried to conserve my vitality, but my condition was definitely deteriorating.

There were new visions that were not from my mind. I was at a balcony, and thousands were cheering. All around me stood werefox people, wearing no clothing, but decorated with gold braid, studded straps, ceremonial swords, and belts that glowed with tiny lights. Some had apparently dyed their fur in green, purple, blue, and yellow patterns. Angelica stood next to the barometer, still tapping the scale at the eight-mile mark.

Not of this world, that was for certain now. At this height she should have collapsed without the oxygen tube, yet she now looked the most alive and vibrant that I had ever seen her. By rising so high into the atmosphere, we were definitely simulating the air of her own world.

Her images kept flooding into my mind. Angelica was in something like a courtroom, presided over by judges whose fur was dyed black. Many werefoxes gestured and pointed at her. I understood the wordless trial, I cannot say how. Earth's air is thick and laden with oxygen, so she was sentenced to exile on our world. Here there was too much oxygen, too much pressure, too much heat. At sea level she walked in a stupor, aware of who she was but unable to put words together. It was a subtle punishment, like being perpetually, helplessly drunk.

Now another thought reached me. At a certain height, freedom. The barometer indicated that we were in excess of six miles altitude when her random thoughts ceased to flood through my mind. It was a distinct relief, as I was now having trouble operating the oxygen reactor that was keeping me alive. I was again lucky, for the device was functioning precisely as it had been designed. When next I checked the barometer, we had passed seven miles.

It is difficult to convey the sense of serenity seven miles above the English countryside. There were no birds or insects, and even the cloud tops were small, remote things far, far below. Those sounds that I could hear were muted in the thin air and were no more than the creaking of the wicker car and the bubbling of the permanganate of potash and peroxide of hydrogen. It was very, very cold. Although I was dressed in heavy furs and woollens, the cold passed through them like needles of ice.

The light was like nothing I had ever seen, and I was aware that I was the first human ever to see the sky from this altitude. Every breath was an effort, in spite of the pure oxygen from the tube in my mouth. Angelica's thoughts began to trickle into my mind again. These were not the random scatter of memories from her mind as it emerged from the fog of sea-level breathing, but sharp, precise, focussed thoughts. She was communicating with me. The trickle became a deluge.

My last glance at the barometer was at eight miles. We went higher. How high, I shall never know, but it might have been in the vicinity of forty-five thousand feet. Thoughts flooded into my mind: specifications, philosophy, principles, tolerances, laws, limits, battles, honours, defeats. Angelica now tended the oxygen reactor as I lay on the floor of the car, holding the tube to my mouth. One last jar of peroxide was left when she looked down at my face. A corona of light seemed to blaze around her head, and tendrils of purple discharge crackled around us. I was wondering if the electrical sparks might ignite the hydrogen in the bag above us when there was a flash of the most intense and pure white light imaginable.

I opened my eyes to a sky of deep violet in which a small, pale sun was shining amid thin, scattered clouds. In the distance was a gleaming white crystalline city of spires, columns, buttresses, and arches, a city that was a work of art in itself. Before me was a canal lined with stone in which purplish water flowed. It stretched straight, all the way to the horizon from the city. The fields to either side of this canal were filled with low, bushy trees on which yellow fruit grew.

"This is not real,” I said aloud.

Angelica materialised beside me.

"Of course not. We are in my mind."

"Then where am I?"

"Beneath a balloon, eight miles above the countryside. If we do not descend in another minute you will die, but minutes can become hours in the mindscape, so do not worry."

"You can talk."

"No, I cannot. I have merely imagined that I can talk. It preserves your sanity."

"Then . . . what shall we talk about?"

"People that I can see in your memories of history books and lessons. Napoleon, Wellington, Caesar, Alexander, Hannibal."

"Edward Norvin says you are like Napoleon in exile on Elba. He says you must not be allowed to escape, or you will start new wars and cause unimaginable suffering."

"He did not discuss Hannibal."

"No. Should he have?"

"Were he being fair, yes. Hannibal fought bravely and cleverly for his Carthaginian people against the Roman state. He lost, after a long and devastating war. His defeat was more due to the stupidity of his government than Roman supremacy in the battlefield. He fled into exile. Rome despoiled Carthage and annihilated its people so completely that the entire civilization ceased to exist. Even its fields were poisoned, so that no city could ever be built there again."