 this is going to destroy CERN."
Langdon was not so sure. Either way, the theory suddenly seemed less far-fetched. CERN was the
ultimate scientific haven. It was home to scientists from over a dozen countries. They seemed to have
endless private funding. And Maximilian Kohler was their director.
Kohler is Janus.
"If Kohler's not involved," Langdon challenged, "then what is he doing here?"
"Probably trying to stop this madness. Show support. Maybe he really is acting as the Samaritan! He
could have found out who knew about the antimatter project and has come to share information."
"The killer said he was coming to brand the camerlegno."
"Listen to yourself! It would be a suicide mission. Max would never get out alive."
Langdon considered it. Maybe that was the point.
The outline of a steel gate loomed ahead, blocking their progress down the tunnel. Langdon's heart almost
stopped. When they approached, however, they found the ancient lock hanging open. The gate swung
freely.
Langdon breathed a sigh of relief, realizing as he had suspected, that the ancient tunnel was in use.
Recently. As in today. He now had little doubt that four terrified cardinals had been secreted through here
earlier.
They ran on. Langdon could now hear the sounds of chaos to his left. It was St. Peter's Square. They were
getting close.
They hit another gate, this one heavier. It too was unlocked. The sound of St. Peter's Square faded behind
them now, and Langdon sensed they had passed through the outer wall of Vatican City. He wondered
where inside the Vatican this ancient passage would conclude. In the gardens? In the basilica? In the
papal residence?
Then, without warning, the tunnel ended.
The cumbrous door blocking their way was a thick wall of riveted iron. Even by the last flickers of his
torch, Langdon could see that the portal was perfectly smooth-no handles, no knobs, no keyholes, no
hinges. No entry.
He felt a surge of panic. In architect-speak, this rare kind of door was called a senza chiave-a one-way
portal, used for security, and only operable from one side-the other side. Langdon's hope dimmed to
black . . . along with the torch in his hand.
He looked at his watch. Mickey glowed.
11:29 P.M.
With a scream of frustration, Langdon swung the torch and started pounding on the door.
113
S omething was wrong.
Lieutenant Chartrand stood outside the Pope's office and sensed in the uneasy stance of the soldier
standing with him that they shared the same anxiety. The private meeting they were shielding, Rocher had
said, could save the Vatican from destruction. So Chartrand wondered why his protective instincts were
tingling. And why was Rocher acting so strangely?
Something definitely was awry.
Captain Rocher stood to Chartrand's right, staring dead ahead, his sharp gaze uncharacteristically distant.
Chartrand barely recognized the captain. Rocher had not been himself in the last hour. His decisions made
no sense.
Someone should be present inside this meeting! Chartrand thought. He had heard Maximilian Kohler bolt
the door after he entered. Why had Rocher permitted this?
But there was so much more bothering Chartrand. The cardinals. The cardinals were still locked in the
Sistine Chapel. This was absolute insanity. The camerlegno had wanted them evacuated fifteen minutes
ago! Rocher had overruled the decision and not informed the camerlegno. Chartrand had expressed
concern, and Rocher had almost taken off his head. Chain of command was never questioned in the Swiss
Guard, and Rocher was now top dog.
Half an hour, Rocher thought, discreetly checking his Swiss chronometer in the dim light of the
candelabra lighting the hall. Please hurry.
Chartrand wished he could hear what was happening on the other side of the doors. Still, he knew there
was no one he would rather have handling this crisis than the camerlegno. The man had been tested
beyond reason tonight, and he had not flinched. He had confronted the problem head-on . . . truthful,
candid, shining like an example to all. Chartrand felt proud right now to be a Catholic. The Illuminati had
made a mistake when they challenged Camerlegno Ventresca.
At that moment, however, Chartrand's thoughts were jolted by an unexpected sound. A banging. It was
coming from down the hall. The pounding was distant and muffled, but incessant. Rocher looked up. The
captain turned to Chartrand and motioned down the hall. Chartrand understood. He turned on his
flashlight and took off to investigate.
The banging was more desperate now. Chartrand ran thirty yards down the corridor to an intersection.
The noise seemed to be coming from around the corner, beyond the Sala Clementina. Chartrand felt
perplexed. There was only one room back there-the Pope's private library. His Holiness's private library
had been locked since the Pope's death. Nobody could possibly be in there!
Chartrand hurried down the second corridor, turned another corner, and rushed to the library door. The
wooden portico was diminutive, but it stood in the dark like a dour sentinel. The banging was coming
from somewhere inside. Chartrand hesitated. He had never been inside the private library. Few had. No
one was allowed in without an escort by the Pope himself.
Tentatively, Chartrand reached for the doorknob and turned. As he had imagined, the door was locked. He
put his ear to the door. The banging was louder. Then he heard something else. Voices! Someone calling
out!
He could not make out the words, but he could hear the panic in their shouts. Was someone trapped in the
library? Had the Swiss Guard not properly evacuated the building? Chartrand hesitated, wondering if he
should go back and consult Rocher. The hell with that. Chartrand had been trained to make decisions, and
he would make one now. He pulled out his side arm and fired a single shot into the door latch. The wood
exploded, and the door swung open.
Beyond the threshold Chartrand saw nothing but blackness. He shone his flashlight. The room was
rectangular-oriental carpets, high oak shelves packed with books, a stitched leather couch, and a marble
fireplace. Chartrand had heard stories of this place-three thousand ancient volumes side by side with
hundreds of current magazines and periodicals, anything His Holiness requested. The coffee table was
covered with journals of science and politics.
The banging was clearer now. Chartrand shone his light across the room toward the sound. On the far
wall, beyond the sitting area, was a huge door made of iron. It looked impenetrable as a vault. It had four
mammoth locks. The tiny etched letters dead center of the door took Chartrand's breath away.
IL PASSETTO
Chartrand stared. The Pope's secret escape route! Chartrand had certainly heard of Il Passetto, and he had
even heard rumors that it had once had an entrance here in the library, but the tunnel had not been used in
ages! Who could be banging on the other side?
Chartrand took his flashlight and rapped on the door. There was a muffled exultation from the other side.
The banging stopped, and the voices yelled louder. Chartrand could barely make out their words through
the barricade.
". . . Kohler . . . lie . . . camerlegno . . ."
"Who is that?" Chartrand yelled.
". . . ert Langdon . . . Vittoria Ve . . ."
Chartrand understood enough to be confused. I thought you were dead!
". . . the door," the voices yelled. "Open . . . !"
Chartrand looked at the iron barrier and knew he would need dynamite to get through there. "Impossible!"
he yelled. "Too thick!"
". . . meeting . . . stop . . . erlegno . . . danger . . ."
Despite his training on the hazards of panic, Chartrand felt a sudden rush of fear at the last few words.
Had he understood correctly? Heart pounding, he turned to run back to the office. As he turned, though,
he stalled. His gaze had fallen to something on the door . . . something more shocking even than the
message coming from beyond it. Emerging from the keyholes of each of the door's massive locks were
keys. Chartrand stared. The keys were here? He blinked in disbelief. The keys to this door were supposed
to be in a vault someplace! This passage was never used-not for centuries!
Chartrand dropped his flashlight on the floor. He grabbed the first key and turned. The mechanism was
rusted and stiff, but it still worked. Someone had opened it recently. Chartrand worked the next lock. And
the next. When the last bolt slid aside, Chartrand pulled. The slab of iron creaked open. He grabbed his
light and shone it into the passage.
Robert Langdon and Vittoria Vetra looked like apparitions as they staggered into the library. Both were
ragged and tired, but they were very much alive.
"What is this!" Chartrand demanded. "What's going on! Where did you come from?"
"Where's Max Kohler?" Langdon demanded.
Chartrand pointed. "In a private meeting with the camer-"
Langdon and Vittoria pushed past him and ran down the darkened hall. Chartrand turned, instinctively
raising his gun at their backs. He quickly lowered it and ran after them. Rocher apparently heard them
coming, because as they arrived outside the Pope's office, Rocher had spread his legs in a protective
stance and was leveling his gun at them. "Alt!"
"The camerlegno is in danger!" Langdon yelled, raising his arms in surrender as he slid to a stop. "Open
the door! Max Kohler is going to kill the camerlegno!"
Rocher looked angry.
"Open the door!" Vittoria said. "Hurry!"
But it was too late.
From inside the Pope's office came a bloodcurdling scream. It was the camerlegno.
114
T he confrontation lasted only seconds.
Camerlegno Ventresca was still screaming when Chartrand stepped past Rocher and blew open the door
of the Pope's office. The guards dashed in. Langdon and Vittoria ran in behind them.
The scene before them was staggering.
The chamber was lit only by candlelight and a dying fire. Kohler was near the f