My master banged his fist on the table. "You don't need to explain everything, you know!"

"Sorry."

"Remember that in future! But your tarot, now. What did Circospetto let slip so that the knave of coins was reversed? Certainly Sciara alerted us to the fact that Jacopo had been lying about the dagger, but we would have discovered that soon enough without him. By the way, who first misled us about the khanjar dagger?"

"Jacopo."

"No, he just encouraged your misapprehension. Think about it. What was the cat that sought you out so often, and what were its motives? Does it relate to XX of the major arcana?"

I probably blinked like an owl. Trump XX is Judgment, of course, the card my tarot reading had used to represent my helper. The cat had helped me several times and died for its pains, but that was the only resemblance I could see to the trump.

"What had a cat to do with angels blowing trumpets and the dead crawling out of their coffins?" I demanded.

The Maestro did not answer. "Are you starting to channel spirit help?"

"Not that I am aware of, master."

He smiled. "I'm sure you will, once you have meditated on these matters enough and attained the necessary trance state. Clearly the final answers are up to you this time."

I swallowed my last scallop and emptied my glass in barbaric indifference to the vintage. I pushed my chair back. "Then, if you will excuse me, master, I will start my meditation at once." I left at a run, before he could forbid me, but I thought I heard him chuckle as I went out the door.

After locked myself securely in my room, I headed for the central window. Number 96 would be back to normal now, so I need not fear feckless sword-wielding guards. Violetta had canceled her engagements, meaning I could have her all to myself for the whole night, perhaps several nights. And she should be especially grateful. The warrior's reward! Bliss! I opened the casement.

"Arghrraw…?"

The cat was sitting on the window ledge, licking a paw.

Everyone knows that cats have nine lives. I reluctantly set aside my lustful ambitions. It was pay-off time.

"The cathouse is on the other side of the calle," I said. "All right, Felix. I am grateful for all your help. What do you want from me?" Other than my immortal soul, perhaps.

The cat leapt silently down and stalked across to the door, where it turned its golden stare on me again. "Arghrraw…"

"You want to lead me somewhere?"

"Arghrraw…"

I retrieved my cloak from the wardrobe.

A dense winter fog had come in with the tide, so thick now that a golden halo glowed around my sputtering torch. Again I let myself out through the courtyard gate. Well muffled in my cloak, I followed the cat around the bends of the calle until we came to the T where we had first met, and where it had rescued me from Vasco that evening. Without hesitation it turned right, toward the campo, tail stiffly upright.

We met no one. With sounds muffled by the bone-freezing fog, the city seemed deserted. Canals lay flat as smoked mirrors, without a ripple. We headed generally westward, along deserted calli and across the empty Campo San Polo. I soon knew that we were heading to either the Palazzo Gradenigo or Santa Maria Gloriosa dei Frari. The latter was the one. In the middle of the Campo dei Frari, my guide jumped up on the gossip bench at the wellhead and turned to look at me.

"Too early?" I sat there also and opened the edge of my cloak invitingly. With fastidious paws the cat climbed up on my lap and lay down. Its fur was cold to the touch, which made me shiver, so I refrained from trying to stroke it. I made a covering for it, leaving its head free. It purred.

"Is there anything I should know?" I asked softly.

It curled up tighter and went to sleep. Count that a negative.

Perhaps I had been brought there to meditate in the dank and salty night. I needed no trance, though. The Maestro had identified the questions for me and the bones of the tragedy were visible now, like a rocky headland emerging from the fog. The last pieces came into view-the Judgment trump, and all those assorted pieces of paper I had seen in the last few days. Without meaning to, I had collected handwriting samples for just about everyone in the Michiel family.

Although it felt much longer, I probably sat there no more than fifteen minutes before I saw another torch approaching. The bearer was darkly anonymous, with his cowl raised. He had bare feet.

I rose, cradling the cat in one arm, raising my torch with the other.

"Bless me, Father, for I have sinned."

He stopped where he was, some paces back. "Who's that?"

"Alfeo Zeno."

"You have a good priest in San Remo. Take your burdens to him."

"These burdens concern you also, Brother Fedele."

"Good reason why I should not hear your confession."

"All the more reason why you should, as you were the cause of some of my troubles."

The friar sniffed. "You are insolent. Include that in your next confession."

"You may assign me a penance for it if you wish. I assure you that I have sought you out on a matter of grave urgency. I also bring sad news of your mother."

He shrugged and turned. "Come, then."

I followed him back the way he had come, and in a moment we came to magnificent doors of the great church. We paused there to stub out our torches and put them in the barrel, but then he noticed the cat.

"You can't bring that animal in here."

"This animal is evidence, Brother. It is possessed by a spirit, whether demon or not I cannot tell. And you may assign me a penance if I am deceiving you."

He stared at me for a long moment, as if assessing my sanity or lack of, but in the end he led me inside. Billows of fog swirled in with us. The great sculpted cavern was as cold and deserted as the world outside, lit by a few faint candles at the far end that seemed no brighter than fluttering stars. Its austere and awesome beauty was invisible, but the very stillness seemed holy; I could hear the silence as if it were built into the stone.

Fedele did not go to the confessionals, but to a candle stall near the door, where a single flame burned. There were two stools there, so we took one each. This time the cat refused my lap in favor of the floor, where it sat erect, staring at the friar, who ignored it.

"Never mind this nonsense about confession, my son. Tell me what troubles you." Fedele did smell like a real friar.

I drew a deep breath. "Father, I subverted an official of the Republic. I gave him money to break his oath of office. He let me see a confidential document."

Silence. Fedele's stare was as stony as the cat's.

"The trouble began long ago," I said. "But it lay dormant until last September, when the doctors advised sier Agostino Foscari that the time had come to send for a priest. You told us you were not that priest. Even so, I do not expect you to comment when I report what I believe the dying man said. He recalled the murder of your father and how that dastardly, sacrilegious act appalled the whole city and profaned the Basilica, the jeweled heart of the city, the embodiment of its dedication to San Marco.

"In their determination to find and punish the culprit, the Council of Ten broke its own rules and met in the morning, and the morning of Christmas Day at that. It then, I believe, did something that is legal but much criticized-it delegated to the Council of Three not just some of its powers but all of them in this case. Inquisitors Foscari, Gradenigo, and Pesaro were given free rein to find the perpetrator and bring him to justice as soon as possible.

"For several days they made no progress, while the Republic seethed with righteous fury and cries for vengeance. The Three must have questioned the dead man's youngest son, for he had an evil reputation for debauchery, cause to fear disinheritance by his father, and no witnesses to testify where he had been that night. But how could he have gotten into the Basilica? They would have been reluctant to charge the boy with so heinous a crime in the absence of positive evidence, for they were fair men, even if they might have treated a man of citizen class more sternly. They probably did not seriously consider the victim's widow, a noblewoman of unimpeachable character and breeding. How had she, who never went out unaccompanied, managed to obtain a mercenary soldier's dagger? No, the Three would have been hunting for some outsider, a thwarted business opponent, most likely. But they were baffled.