“As with many monastic documents, it was filled with scribbling round the edges—marginalia, we call it nowadays—little notes jotted in the margins about this and that: such things as ‘don’t forget the eggs,’ ‘metheglin for Father Abbot’s stomach’—metheglin was a kind of spiced mead, a fermented honey offshoot of beekeeping—all the craze in the monasteries—the Guinness stout of its day.

  “At any rate, Pole was leafing idly through these notes—they weren’t really his field, you know—when the word adamas caught his eye: Latin for ‘diamond.’ A most uncommon word to find among monkish writings.

  “The text noted, in surprisingly few matter-of-fact words, the death of the bishop: Tancred de Luci.”

  For a few moments, my mind did not register what my ears had heard.

  “De Luci?” I said at last, slowly. “Could it be—?”

  “It’s altogether quite possible,” Adam said. “The de Luce name is, as you know, an ancient one, of Norman French origin. It has appeared in many different forms. There was, of course, famously, Sir Thomas Lucy, of Charlecote Park, in Warwickshire, who was said—probably wrongly—to have had a young man named William Shakespeare brought up before him on a charge of poaching the Charlecote deer.”

  “Damn!” I said.

  “Quite,” Adam agreed.

  He picked up a pebble and shied it to one side of the dabbling ducks. There was a sudden excited quacking, a flutter of wings, and then they settled once more into their eternal dipping and diving.

  “But there’s more,” he added. “Would you like to hear it?”

  I gave him such a look.

  “A few pages later, Ralph the Cellarer records that the bishop has been laid to rest—you’ll be interested in this—‘att Lacey.’ ”

  “Not Bishop’s Lacey?”

  “No. It wasn’t given that name until after his death.

  “He was laid to rest, according to Ralph, who must have attended the funeral, ‘with greatte and soleymne pomp in hys mitre, cope and crosier.’ ”

  “The crosier having the Heart of Lucifer set into it?”

  “The very same,” Adam said in a low voice, as if there were some danger of us being overheard. “In the margin, Ralph made the note: ‘oculi mei conspexi’ and the single word ‘adamas’—which means, more or less, ‘I have seen this diamond with my own eyes.’ It’s interesting that he chose to write the marginalia in Latin.”

  “Why?” I demanded.

  “Because it would have been as easily understood by everyone at the abbey as the English in which his notebook was kept.”

  “Perhaps someone else made the note.”

  “No, it was in the same handwriting. What it means is that we have an eyewitness report—or as near as damn it—to the fact that Saint Tancred was interred with his miter, cope, and crosier, the Heart of Lucifer, and all.”

  “But why has nobody ever found this out?”

  “History is like the kitchen sink,” Adam answered. “Everything goes round and round until eventually, sooner or later, most of it goes down the waste pipe. Things are forgotten. Things are mislaid. Things are covered up. Sometimes, it’s simply a matter of neglect.

  “During the last century and a half, there have been amateur sportsmen who made a hobby of digging through the rubble of our island’s history, mostly for their own enlightenment and amusement, but with two recent wars, that’s come almost to a halt. Nowadays the past is a luxury which nobody can afford. No one has the time for it.”

  “Do you?” I asked.

  “I try to,” he said. “Although I am not always successful.”

  “Is that all, then?” I asked.

  “All?”

  “All that you wanted to tell me? All that I’ve given you my pledge not to repeat?”

  A shadow came over his face. “I’m afraid,” he said, “that it is only the beginning.”

  He picked up another pebble, as if he were going to toss it carefree among the ducks, but thought better of it and let the stone drop from his fingers.

  “The thing of it is,” he said, “that someone else within the past—say, ten years—has happened upon the scribblings of Ralph the Cellarer, and found them important enough to hide in a pile of old vellum. As is so often the case, I fear that there’s a diamond at the bottom of it all.”

  “Saint Tancred’s crosier!” I let out a whistle.

  “Precisely.”

  “It’s in his tomb!” I said, hopping from one foot to the other.

  “I believe it is,” Adam said. “Do you know anything about diamonds in history?”

  “Not much,” I told him. “Other than that they were once thought to be both poison and antidote to poison.”

  “Quite true. Diamonds were also thought to confer invisibility, to defend against the evil eye and, at least according to Pliny the Elder, to give men the power to see the faces of the gods: ‘Anancitide in hydromantia dicunt evocari imagines deorum.’ They were believed at the beginning of the sixteenth century, by a Venetian named Camillus Leonardus, to be ‘a help to lunaticks and such as are posessed with the Devil.’ He also believed they could tame wild beasts and prevent nightmares. The diamond in the breastplate of the Jewish High Priest was once believed to become clear in the presence of an innocent man and turn cloudy in the presence of a guilty one. And Rabbi Yehuda, in the Talmud, was said during a voyage to have placed a diamond on some salted birds which came back to life and flew away with the stone!”

  “Do you believe those things?”

  “No,” Adam said. “But I like to keep in mind that when a thing is believed to have a certain effect, that it often does. It is also wise to remember that when it comes to diamonds, there is one power which they possess without a doubt, and that is the power to make people kill.”

  “Are you talking about Mr. Collicutt?” I asked.

  “To be blunt, yes. Which is why I want you to keep well away from the church. Let me deal with it. That’s why I’m in Bishop’s Lacey. It’s my job.”

  “Is it?” I asked. “I should have thought it Inspector Hewitt’s.”

  “There are more things in heaven and earth than Inspector Hewitt,” Adam said.

  “May I ask you one question?” I said, screwing up my courage.

  “You may try.”

  “Who are you working for?”

  The air between us went suddenly cool, as if a phantom breeze had blown upon us from the past.

  “I’m afraid I can’t tell you that,” he said.

  • SEVENTEEN •

  BACK HOME AT BUCKSHAW, I hunched over my notebook in the laboratory. I had found by experience that putting things down on paper helped to clear the mind in precisely the same way, as Mrs. Mullet had taught me, that an eggshell clarifies the consommé or the coffee, which, of course, is a simple matter of chemistry. The albumin contained in the eggshell has the property of collecting and binding the rubbish that floats in the dark liquid, which can then be removed and discarded in a single reeking clot: a perfect description of the writing process.

  I glanced up at Esmeralda, who was perched on a cast-iron laboratory stand, cocking her head to keep an eye on the two eggs she had laid in my bed: two eggs which I was now steaming in a covered glass flask. If she was saddened by the sight of her offspring being boiled alive, Esmeralda did not show it.

  “Stiff upper lip—or beak,” I told her, but she was more interested in the bubbling water than in my false sympathy. Chickens are much less emotional than humans.

  Steamed Eggs Deluxe de Luce, I called my invention.

  Mrs. Mullet’s ghastly hard-boiled eggs, with their green circle around the yolk, looking for all the world like the planet Saturn with its rings poisoned—the very thought of the things gives me the hoolibobs—had forced me to find a chemical solution to the problem.

  An eggshell, I reasoned, is composed chiefly of calcium carbonate, CaCO3, which, although it does not itself boil until it reaches a very high temperature, begins to decompose neve
rtheless at 100 degrees Celsius, the boiling point of water.

  Steamed, covered, for ten minutes, the crystalline structure of the calcium carbonate is weakened. After another ten minutes or so in cold water, the egg can then be given a light tap on a hard surface and rolled lightly under the hand along its equator until the shell shatters into crystals and can be peeled away almost in a single piece as easily as skinning a tangerine. The white is firm without being rubbery, and the yolk a perfect daffodil yellow.

  Farewell hard-boiled eggs. Hail Steamed Eggs Deluxe de Luce!

  It was a perfect solution for anyone who hates struggling with the shells of boiled eggs, or who bites their fingernails. I would write a cookbook and become famous. Flavia Cooks! I would call it, and I would become known as The Egg Lady.

  “Better Living Through Chemistry,” as the people at DuPont are forever telling us in their adverts in the Picture Post.

  I picked up my pencil.

  The Heart of Lucifer, I wrote, then crossed it out. On second thought, I tore out the page and held it to the flame of a Bunsen burner, then washed the black ashes down the sink. Much as I was aching to set down in writing the story of that priceless stone, I realized that I didn’t dare. It was not safe nor was it wise to commit certain things to paper. Diaries and notebooks could always be read by prying eyes. It had been known to happen.

  For now I would confine myself to people.

  ADAM TRADESCANT SOWERBY, I wrote on a new page, and underlined it. This was going to be difficult. I had such tangled feelings toward the man.

  —admits he’s a private investigator, but who is employing him? And how much does he know?

  It was odd, wasn’t it, that he had asked me no questions about my own findings. He seemed not in the least curious about anything I might have discovered.

  I drew a line, leaving more space for Adam Sowerby. I would come back to him later.

  —Miss Tanty fancies herself an amateur detective. Fortunately, she believes that Adam and I are, also.

  As Chairman of Altar Guild, has unquestioned access to the church at all hours. Admitted to being furious with Mr. Collicutt about not picking her up for her appointment, but hardly reason enough to kill him. Other motives? Musical ones, perhaps? She had cried out at the sight of dripping blood in the church, “Forgive me, O Lord”—then tried to convince me that it was staged. What did she need to be forgiven for? (NB: Pry it out of Feely.)

  Which reminded me—I had still not analyzed the red residue on my hair ribbon. I reached into my pocket.

  It was empty.

  I leapt up from the bench and dug desperately in both pockets. The ribbon was gone.

  Surely it had been there this morning while I was talking to Mrs. Mullet. Or had it? I had certainly thought about beginning my chemical analysis, but had I actually touched the ribbon with my hand? Probably not.

  Had I lost it on the riverbank while talking to Adam? Or somewhere in Miss Tanty’s house?

  “Bugger!” I said.

  I might have dropped it anywhere: in the crypt, in the churchyard, in the tunnel, on the road to Nether-Wolsey, or in the butcher’s shop of that peculiar village. Or could it have fallen out of my pocket at Bogmore Hall? Was it still lying somewhere in those dusty corridors—or even in the prison cell of Jocelyn Ridley-Smith’s room—waiting to betray the fact that I had been there? Perhaps it had already been found by his father, the magistrate—or by the servant. What was the man’s name? Benson?

  No matter. I needed to get on with my notes before I forgot the details.

  Mad Meg—quite harmless. At least I believe she is. Although she was the first to spot the falling blood, she didn’t seem at all surprised. In fact, she immediately began quoting the Book of Revelation—as if she had come there especially to announce the miracle.

  Marmaduke Parr—Without even knowing the man, I can tell that he is one of those persons Father would call “an ecclesiastical chameleon.” Altogether a nasty piece of furniture. Why is he so determined to stop the exhumation of Saint Tancred? Or is it really the bishop who wishes to do so? Or the chancellor?

  Which brings us to:

  Magistrate Ridley-Smith—I’ve never clapped eyes on the man but I already dislike him intensely, if only for the fact that he keeps his poor son, Jocelyn, captive like a princess in a tower.

  My hand stopped writing.

  Wasn’t it “passing strange,” as Daffy would say, that although Harriet had visited Jocelyn Ridley-Smith at Bogmore Hall—frequently, it would appear—that she had never demanded he be set free? Why not? That, perhaps, was the greatest question of all.

  My pencil broke with a snap!

  I realized suddenly that, between words, I had been gnawing on it and chewed the thing almost in half. I would have to continue later.

  Esmeralda gave a cluck and I saw that the eggs had boiled nearly dry. I had probably ruined them. I turned off the Bunsen burner and extracted the steaming eggs from the flask with a pair of nickel-plated laboratory tongs.

  Using a glass funnel stuck into a flask as an eggcup, I gave the first egg a sharp crack with a graduated measuring spoon I had pinched from the kitchen, and lifted off the top.

  The smell of hydrogen sulfide filled the air.

  Rotten egg gas.

  “A overcooked egg smells like a you-know-what,” Mrs. Mullet had told me, and she was right, even though she didn’t know the chemical details.

  Besides fats, an egg contains magnesium, potassium, calcium, iron, phosphorus, and zinc, along with a witches’ brew of the amino acids, vitamins (which were not believed in by the Royal Navy until quite recently), and a long list of proteins and enzymes including lysozyme, which is found in milk as well as in human secretions such as tears, spit, and snot.

  It made no difference: I was hungry.

  I was spooning out the first mouthful when the door flew open and Daffy stormed into the room. I must have forgotten to lock it.

  “Look at you!” she shouted, her pointing finger trembling.

  “What?” I said. As far as I knew I hadn’t committed any recent wickedness.

  “Look at you!” she said again. “Just look at you!”

  “Would you like an egg?” I asked, gesturing to an empty stool. “They’re a little overdone.”

  “No!

  “Thank you,” she added. Good manners were as persistent in Daffy as a speck of dust stuck in the eye.

  “Well, sit down anyway,” I said. “You’re making me nervous.”

  “What I have to say to you needs to be said standing up.”

  I shrugged.

  “Shoot yourself,” I said, but she gave me not so much as the ghost of a smile.

  “Have you no sense?” she shouted. “Have you no sense at all?”

  I waited for the explanation, which I suspected would not be long in coming.

  “Can you not see what you’re doing to Father? He’s crushed, he’s ill, he doesn’t sleep, and you’re off stirring up trouble. How can you live with yourself?”

  I shrugged. I could have told her, I suppose, that just last evening, I’d had a perfectly civilized chat with him.

  And then I remembered that I had found Father sitting alone in the kitchen in the dark.

  Better to wait out Daffy’s anger. Even a flying bomb runs out of fuel eventually. But for the moment, Daffy was so infuriated that, even though she had glanced at her several times, she had not really registered Esmeralda.

  I listened for what must have been ten minutes as Daffy raged, pacing up and down the room, waving her arms, citing chapter and verse of my offenses since the day that I was born, dredging up incidents that even I had forgotten.

  It was an impressive spectacle.

  And then suddenly she was in tears, sobbing like a little girl lost, and I found myself at her side, my arm around her, and my own vision inexplicably blurred.

  Neither of us spoke a word and we didn’t need to. We stood there clinging to each other like squids, damp, quivering,
and unhappy.

  What was going to become of us?

  It was a question I had been hiding from myself for longer than I cared to remember.

  Where would we go when Buckshaw was sold? What were we going to do?

  These were questions which had no answers. There were no happy outcomes.

  If we were lucky, the sale of Buckshaw would bring in enough to pay off Father’s debts, but we would be left homeless and penniless.

  Father, I knew, would never accept charity. It was not in his blood.

  There was that word again: blood. It was everywhere, wasn’t it?—dripping from the severed head of John the Baptist, falling from the face of a wooden Saint Tancred, staining my hair ribbon, oozing in all its red wonder on glass plates under my microscope …

  Everywhere. Blood.

  It was what tied us together, Daffy and Feely and Father and me.

  I knew for certain in that instant that we were one. In spite of the stupid tales with which my sisters had tormented me, my blood was now screaming out to me that all of us were one, and that nothing could ever tear us apart.

  It was the happiest and yet the saddest moment of my life.

  We stood there for the longest time, Daffy and I, hugging each other, not wanting to break away and have to look at each other. Faces, at times like these, were best left buried in shoulders.

  And then, incredibly, I heard myself saying, “There, there,” and patting Daffy’s shoulder.

  We might have laughed at that but we didn’t. Daffy at last, snuffling, pulled away and made for the door. Our eyes did not meet.

  Things were back to normal.

  I felt rather odd as I walked slowly down the east staircase. What was happening to me?

  On the one hand, something had made me follow Daffy from the room: some need to continue the contact that we had just made. On the other, I wanted to kill her.