He did not fully understand himself the Sufi belief that all things are numbers, and that numbers written by a holy man could control objects and events.

"One must be of my faith to understand it," he said briefly.

She looked at him earnestly. "It is so hard to think of you as a Mohammedan, David."

"Not Mohammedan--Muslim. And David is not my name. My true name is Arabic. Shall I tell it to you?"

"Oh, yes, please. I will use it with you when we are alone together."

"I am called Daoud ibn Abdallah. Daoud is Arabic for David."

"Then your name _is_ David."

"No, it is Daoud," he said. "The sound matters a great deal. It is the sound that G.o.d hears."

"You believe that G.o.d speaks Arabic?"

"It is the language most pleasing to Him. Did He not give His message to the Prophet--may G.o.d praise and salute him--in Arabic?"

She pulled herself closer to him. "Ah, David--Daoud--do not talk to me of religion now. Here and now, let us think not of religions and empires and wars, but only of you and me." She paused and looked at him a little anxiously. "Do you think the servants or anyone else heard me screaming?"

"I saw no one outside. Most of them probably suspect that we have been lovers for a long time. But suspicion is one thing. To confirm it by our outward behavior could be dangerous. We must continue to act as if this never happened."

"We will do this again, will we not?"

He touched her dark red lips with his fingertips and said:

After suffering the joy of love I have no abiding place.

I live only to be With the one I love.

"Yes, we will do it again. Very soon now. I feel my strength returning."

He curved his hand around the softness of her breast.

"Ah, good! I did not want it to be over yet--Daoud."

In the first days of the Christian month of July the sun grew very strong, and above the narrow streets and tiny gardens, dust rose. Daoud found the climate more to his liking. Although he believed he would never have a true home or enjoy peace in this life, he felt a happiness such as he had never known before. And this was strange, because Hulagu Khan's emissaries to the Christians still lived, and al-Islam was still threatened with destruction, and while he turned many plans over in his mind, he was not sure what to do next.

But when he and Sophia were together he was able almost entirely to forget those threats. And when he was not with her, he carried her image in his heart, and his heart was the lighter for it.

His leg had healed, and it was safe for him to walk the streets now. He knew the podesta's men must be watching him, but he feared them less now, because they would not see him limp. They might wonder when he had returned to Orvieto from Perugia, but they would have to suppose it was after the podesta took the clerks away from the gates. Each day he wandered through the town, forming plans, observing.

He sensed a tension in the air, growing a little stronger each day, like the summer's heat. Around the palace of the Filippeschi on the south side of the town, in its windows and on its battlements, men stood watchful, holding crossbows, hands on their sword hilts. They were not as strong as they had been last April. The bravos Lorenzo had gathered and Daoud had lent to their cause had quietly left Orvieto. The Filippeschi had lost many men and were thrown back on their own resources now. Their grim apprehension was obvious.

Daoud did not speak directly to the Filippeschi. Aside from his one meeting with their leader, Marco, he had avoided any contact with them that might compromise him. He wondered whether Marco had given any thought to a suggestion Lorenzo had made to him: that aid might be forthcoming if the Filippeschi switched their allegiance to the Ghibellino cause. Apparently Filippeschi loyalty to the pope went back centuries, and was not easily changed. That was something to be discussed when Lorenzo returned.

At the Palazzo Monaldeschi Daoud saw an air of preparation, of forces gathering, of confidence. One afternoon Vittorio de Monaldeschi, aged eleven, in full mail--a child's mail shirt and hose must cost as much as a man's, and be usable for only a short time--wearing an orange and green surcoat, rode slowly along the length of the Corso with a dozen hors.e.m.e.n, orange and green pennons on their lances. A show to intimidate his enemies.

Both sides seemed to be awaiting something, and the air of the city felt to Daoud as it did when a thunderstorm was approaching.

The petty street wars of Orvieto would mean nothing to him soon, Daoud thought. Lorenzo had managed to send two messages by way of Ghibellino merchants pa.s.sing through Orvieto. He had made his way safely to Siena, was negotiating with Rinaldo di Stefano, Duke of Siena, and was recruiting bravos by the hundred. But all was not going quickly enough for Daoud. With the pope on the verge of leaving Orvieto, it appeared the Sienese would not come quickly enough. Unless Lorenzo and the Sienese arrived in time to trap the pope and the Tartars here, he would have to follow them to Perugia.

Or he could go to Manfred and urge him to make immediate war on the pope. Every rumormonger in Orvieto claimed that Manfred was on the brink of marching out of southern Italy to make the whole peninsula his. But Daoud doubted it. It would probably be difficult to persuade Manfred to take any action against the pope, unless the French actually invaded Italy.

Every day he and Sophia spent hours together, sometimes in his chamber, sometimes in hers. They chose different times of the day, hoping to make their meetings less obvious.

The best times were the afternoons. Most Orvietans slept an hour or two after their noon meal, just as most Egyptians did. Sophia and Daoud would draw the curtains to hold out the heat and dust. They would make love, their bodies slippery with sweat. Then they would lie side by side and let themselves cool, talking of what they felt about each other, of the world, of the mission they had come to Orvieto to accomplish.

They never spent an entire night together. This would cause too much gossip among Ugolini's servants. For the benefit of the podesta and whoever else might be watching them, Daoud wanted to maintain the fiction that he was a trader from Trebizond, far to the east, and Sophia a Sicilian girl from Siracusa, and they had very little to do with each other. Alone in his bed at night, Daoud sometimes lay awake thinking about what Sophia had come to mean to him. He had fallen in love with her, he realized now, long before he first possessed her body.

If it was their fate to die here in Italy, at least they would have known this happiness first. But if he succeeded in his mission, and if he and Sophia were still alive after that, what then? Return to his emir's palace in El Kahira, to Blossoming Reed, bringing Sophia with him? A Greek Christian woman entering a Mameluke's harem? And even if Sophia were willing, Blossoming Reed would try to kill her. But Sophia would make a formidable enemy for Blossoming Reed.

No, he could not subject either of them to that. Or himself.

But for him what else was there? El Kahira was the only home he knew. He had left it only to protect it. He must return.

All this thinking, he decided, was foolishness. What would happen was written in the book of G.o.d, and one could be sure only that it would be very different from what he expected. Let him concentrate on following the path as far ahead as he could see clearly, and the next stage would be revealed when G.o.d turned the page.

An orange radiance suffused Cardinal Ugolini's dining hall, gilding dust motes that hung in the air. A stout maidservant cleared away the trenchers, the round slices of bread on which Ugolini had served spring lamb to Daoud and Sophia. She bundled up the knives and forks in her ap.r.o.n. Daoud's fork was clean. He preferred, among friends, not to use the strange implement, which seemed to him a bida, an undesirable innovation. He ate with the fingers of his right hand.

"His Holiness takes the road for Perugia a week from tomorrow," said Ugolini. "You have not told me what you intend to do, David."

"We must await Lorenzo's coming. He and the Sienese may be here before the pope leaves."

"I a.s.sure you that if that were possible, the pope would be galloping out of town right now," said Ugolini. "His information is better than ours."

Sophia daintily wiped her hands and lips with the linen cloth that covered the table. "Your Eminence, Messer David, I want to use these long July hours of daylight for painting. I beg to be excused."

She refused more wine and genially overrode Ugolini's protests.

Carefully keeping his face blank, Daoud watched her walk out of the room, tall and straight in a cherry-red gown. He found himself picturing the things they had done not long ago, while Orvieto rested at midday.

He turned back to Ugolini to see the little cardinal was also, with a lubricious smile, watching Sophia.

Ugolini's long nose twitched with amus.e.m.e.nt as he turned to Daoud.

"There have been times when I thought there was a chamber of torment on the top floor of my mansion. The groans, the screams--"

"I have heard nothing, Your Eminence," said Daoud, keeping his face expressionless.

"I should have been concerned for the lovely lady, except that she is obviously so healthy and serene. Much more serene, I believe, than when she first came here. What do you suppose accounts for that?"

Daoud shrugged. "In silence is security from error."

"Is that a saying of one of your Muslim philosophers?"

"Yes," said Daoud, allowing himself the faintest of smiles. "The Princess Sheherazade."