No, Marco didn't believe in coincidences. It was no coincidence that all the "thieves" in the Turin Cathedral had no tongues and had had their fingerprints burned off. Such a pattern would be almost laughable were it not so grotesque.

Down through history, fire had dogged the shroud. Marco had learned that during the time it was in the possession of the House of Savoy, the cloth had survived several blazes. On the night and early morning of December 3 and 4, 1532, fire broke out in the sacristy of Sainte Chapelle, in Chambery, where the House of Savoy kept the shroud. By the time the four locks guarding the relic could be pried off, the silver reliquary casket that housed it, made to the order of Marguerite of Austria, had melted, scorching the shroud; worse, a drop of melted silver had burned a hole in the relic.

In 1578, the House of Savoy deposited the shroud in the Turin Cathedral, but the incidents had continued. A hundred years after the 1532 fire, another blaze almost reached the resting place of the shroud. Two men were surprised in the chapel, and both, knowing they were caught red-handed, threw themselves into the flames and burned to death without uttering a sound, despite the terrible torment of their passing. Marco wondered whether they had had tongues. He would never know.

Since that time, not a century had passed without a robbery attempt or a fire. Only one of the culprits had been apprehended alive, in recent years, at least-the thief now residing in the city prison.

One of Marco's team interrupted his musings.

"Boss, the cardinal's here; he just got in from Rome and he's really upset by all this… He wants to see you."

"Upset? I'm not surprised. He's on a bad run-not ten years ago the cathedral almost burned down, two years ago there was a robbery attempt, and now another fire."

"Yeah, he says he's sorry he let himself be talked into doing the renovations and that it's the last time- this cathedral's been here for hundreds of years, and now, with all the sloppy work and the accidents, it's practically ruined."

Marco entered the cathedral through a side door bearing a small sign designating the church offices. Two older women who shared a small office looked very busy. Three or four priests paced about, clearly agitated, as agents under Marco's orders moved in and out, examining the walls, taking samples and photographs. A young priest, somewhere in his early thirties, approached Marco and extended his hand. His handshake was firm.

"I'm Padre Yves."

"Marco Valoni."

"Yes, I know. If you'll come with me, His Eminence is waiting to see you."

The priest opened a heavy door that led into a large, luxurious office paneled in dark wood. The paintings on the walls were Renaissance-a Madonna, a Christ, various saints. On the desk was a heavy embossed silver crucifix. Marco realized it must be at least three hundred years old.

The cardinal's normally friendly face was clouded with concern.

"Have a seat, Signor Valoni, please."

"Thank you, Your Eminence."

"Tell me what's happened. Do we know who died?"

"We don't know for certain who the man is or what happened, sir. It appears that there was a short circuit, due to the renovations, and that's what started the fire."

"Again!"

"Yes, Your Eminence, again. And if you'll allow us, sir, I want to investigate this thoroughly. We'll stay here for a few more days; I want to go over every inch of the cathedral, and my men and I will be talking to everyone who's been in the cathedral over the last few hours and days. I would ask for your full cooperation."

"Of course, Signor Valoni, of course. We are entirely at your disposal for any questions you may have, as we have been in the past. Investigate whatever and wherever you need. What's happened is a catastrophe, truly-one person is dead, irreplaceable artworks have been burned or ruined beyond repair, and the flames almost reached the Holy Shroud. I don't know what we would all do if it had been destroyed."

"Your Eminence, the shroud…"

"I know, Signor Valoni, I know what you're going to say-radiocarbon dating has determined that the shroud cannot be the cloth that Our Lord was buried in. But for millions of believers, the shroud is authentic, regardless of what the carbon-fourteen says, and the Church has allowed it to be worshipped. And of course, there are those scientists who cannot explain the figure that we take to be Christ's. Furthermore-"

"Excuse me, Your Eminence, I had no intention of calling the religious importance of the shroud into question. It made an unforgettable impression on me the first time I saw it, and it still impresses me today."

'Ah. Then, what?"

"I wanted to ask you whether anything out of the ordinary had happened in the last few days, the last few months-anything, no matter how insignificant it might seem-that was unusual or that you noticed for some reason."

"Why, no, honestly nothing. After that last scare two years ago, when they broke in and tried to steal objects from the high altar, it's been very quiet in the cathedral."

"Think hard, sir."

"What do you want me to think about? When I'm in Turin I celebrate Mass in the cathedral every morning at eight. Sundays at twelve. I spend some time in Rome; today I was at the Vatican when I received the news of the fire. Pilgrims come from all over the world to see the shroud-two weeks ago, a group of scientists from France, England, and the United States came to perform some tests and-"

"Who were they?"

'Ah! A group of professors, all Catholics, who believe that despite all the studies and the categorical verdict from the radiocarbon dating, the shroud is the true burial cloth of Christ."

"Did any of them draw your attention in any way?"

"No, not really. I received them in my office in the episcopal palace, and we talked for about an hour. I had had a small lunch prepared. They told me about some of their theories as to why they believed the radiocarbon studies aren't entirely reliable… There was very little else."

"Did any of these professors seem different in any way from the others? More driven, more aggressive…?"

"Signor Valoni, for many years I have received scientists studying the shroud; the Church has been most open and has given them excellent access. These particular professors were very pleasant, very 'nice,' shall we say; only one of them, Dr. Bolard, seemed more reserved, less talkative than his colleagues, but I attributed that to the fact that it makes him nervous when we do work on the cathedral."

"Why is that?"

"What a question, Signor Valoni! Because Professor Bolard has spent years helping us with the conservation of the shroud, and he is afraid-as well he might be, it turns out-that we might be exposing it to unnecessary risks. I have known him for many years; he is a serious, rigorous scientist, a world-renowned scholar, and a good Catholic."

"How often has he been here?"

"Oh, coundess times. As I said, he works with the Church on the conservation of the shroud. He is so much a part of our effort, in fact, that when other scientists come to study it, we often call him in so he can ensure that the shroud won't be exposed to any possible deterioration. We also have files on all the scientists who have visited us, who have studied the shroud, the people from NASA, that Russian-what was his name? I don't remember… Anyway, and all the famous scholars-Barnett, Hynek, Tamburelli, Tite, Gonella- all of them. Oh, and Walter McCrone, the first scientist to insist that the shroud was not the cloth that Christ was buried in; he died just a few months ago, God rest his soul."

"I'd like to know the dates this Dr. Bolard has been here and to have a list of all the teams of scientists that have done studies on the shroud in recent years, plus the dates they were in Turin. You might include any other noteworthy groups as well."