"I never touched him, of course. Up there on the roof. I loved him, in a way I've n-never…"

His stuttering strangles his sentence. He waits for the tension to subside.

"Tørk knew that Isaiah had taken something. A c-cassette tape. The glacier had moved. They searched for two weeks without finding it. Finally Tørk chartered a helicopter and flew to Thule. To find the Inuits who had been on the expedition in '66. He found them, all right. But they d-didn't want to come back. So he got a description of the route from them. That's the tape the Baron took. That's what you found."

"So how did you happen to move into the White Palace?"

I know the answer.

"Ving," I say. "It was Ving. He put you there to keep an eye on Isaiah and Juliane."

He shakes his head.

"Then it was the other way around, of course," I say. "You were there first. Ving moved Isaiah and Juliane in to have them near you. Maybe to find out how much they knew or remembered. That's why Juliane's request to move to a lower floor wasn't approved. They were supposed to be near you."

"Seidenfaden hired me. I had never heard of the other two. Not until you uncovered them. I had been a diver for Seidenfaden. He's a transport engineer. At that time he was dealing in antiques. I dived for idols for him, in Liai Lake in Burma, before the state of emergency."

I think about the tea he made for me, how it tasted of the tropics.

"Later I ran into him in Copenhagen. I was unemployed. Had no p-place to live. He suggested that I might keep an eye on the Baron."

There's not a single human being who doesn't find it a relief to be forced to tell the truth. The mechanic is not a natural liar.

"And Tørk?"

His gaze becomes remote. "Someone who carries through with whatever he sets out to do."

"What does he know about us?" I ask. "Does he know we're sitting here right now?"

He shakes his head.

"And you, Føjl? Who are you?"

His eyes are empty. It's the one question he has never found an answer for. "Someone who wants to make a little money."

"I hope it's a lot of money," I say. "Enough to compensate for the death of two children."

His mouth tightens.

"Give me a swallow," I say.

The flask is empty. He takes another one out of the drawer. I catch a glimpse of a round blue plastic container and a yellow cloth wrapped around something rectangular.

The liquor has a real kick to it. "Loyen, Ving, Andreas Licht?"

"They were excluded from the start. They're t-too old. This was supposed to be our expedition."

I can hear Tørk's voice behind his cliches. There's something charming about naivete. Until it's seduced. Then it's simply depressing.

"So when I started making trouble, all of you agreed that you should be the one to follow me?"

He shakes his head. "I never heard about any of this, or about Tørk and Katja. That came later. Everything you and I found out together was new to me."

Now I see him for what he is. It's not a disappointing sight. It's just a more complex picture than I originally had. Infatuation always simplifies things. Like mathematics. Seeing him clearly means becoming objective, dropping the illusion of a hero and coming back to reality.

Or maybe I'm already drunk after a few sips. That's what comes from drinking so seldom. You get drunk as soon as the first molecules are absorbed by the mucous membranes inside your mouth.

The mechanic stands up and goes over to the porthole. I lean forward. With one hand I pick up the bottle. With the other I pull out the drawer and touch the cloth inside. It's wrapped around a rounded, ridged metal object.

I look at him. I see his weight, his slowness, his vigor, his greed, and his simplicity. His need for a leader, the danger he represents. I also see his solicitude, his warmth, his patience, his passion. And I see that he is still my only chance.

Then I close my eyes and wipe my internal slate clean. Gone is our mutual lying, the unanswered questions, the justifiable and the morbid suspicions. The past is a luxury we can no longer afford.

"Føjl," I say, "are you going to dive near that stone?"

He nodded at my question. I didn't hear whether he said anything or not. But he nodded. For a moment this affirmation blocks out everything else.

"Why?" I hear myself ask him.

"It's lying in a lake of meltwater. It's almost covered. It's supposed to be close to the surface of the ice. Seidenfaden doesn't think it will be difficult to get to it. Either through a meltwater tunnel or through the cracks in a crevasse right next to the saddle. The problem is getting it out. Seidenfaden thinks we should enlarge the tunnel that drains the lake and bring the stone out that way. It will have to be enlarged with explosives. It will all be underwater work."

I sit down next to him.

"Water," I say, "freezes at 32°F. What reason did Tørk give you to explain why there's water surrounding the stone?"

"Isn't there something about the pressure in the ice?"

"Yes. There's something about the pressure. The farther down you go in a glacier, the warmer it gets. Because of the weight of the ice masses above. The ice cap is -10°F at a depth of 1,600 feet. Sixteen hundred feet farther down it's 14°F. Since the melting point depends on the amount of pressure, water actually exists at temperatures below freezing. Maybe even at 29°F. There are temperate glaciers in the Alps and the Rocky Mountains in which meltwater exists at a depth of a hundred feet and below."

He nods. "That's what Tørk explained to me."

"But Gela Alta isn't in the Alps. It's a so-called cold glacier. And it's quite small. At the present time its surface temperature must be 14°F. The temperature at its base is about the same. The melting point under that pressure is around 32°F. Not a drop of liquid water can form in that glacier."

He looks at me as he takes a drink. What I've said doesn't bother him. Maybe he didn't understand it. Maybe Tørk provokes a sense of trust in people that locks out the rest of the world. Maybe it's just the usual problem: ice is incomprehensible to those who were not born to it. I try another approach.

"Did they tell you how they found it?"

"The Greenlanders found it. In prehistoric times. It was in their legends. That's why they got Andreas Fine Licht involved. In those days it might have still been on top of the ice."

"When a meteor enters the atmosphere," I say, "the first thing that happens, at about ninety miles out, is that a blast wave goes through it, as if it had rammed into a concrete wall. The outer layer melts off. I've seen black stripes like that strewn on the ice cap. But this decreases the speed of the meteor and the heat. If it reaches the earth without breaking up, it typically has the earth's median temperature of 41°F. So it doesn't melt down. But it doesn't just sit there either. The force of gravity calmly and quietly presses it down. No meteorites of any size have ever been found on top of the ice. And none ever will be. Gravity presses them down. They become encapsulated and with time are carried out to sea. If they get caught in a crevice underground, they'll be pulverized. There's nothing delicate about a glacier. It's a combination of a stone crusher and a gigantic carpenter's plane. It doesn't create enchanted caves around objects of geological interest. It files them down, mashes them to powder, and empties the powder into the Atlantic Ocean."

"Then there must be warm springs around it," the mechanic says.

"There's no volcanic activity on Gela Alta."

"I've seen the photographs. It's lying in a lake."

"Yes, I've seen those photographs, too. If the whole thing's not a hoax, it's sitting in water. I sincerely hope that it's a hoax."

"Why?"

I wonder whether he'll be able to grasp it. But there's no other alternative than to tell him the truth. Or what I suspect is the truth.