My costume was much like his, though of different colors. There were overcoats and caps for us too. "You'll be glad for them," he said as I put mine on. "It's cold out and starting to snow." He handed me a scarf and told me to take off my worn shoes and put on a pair of boots.

"They're journeymen's boots," I protested. "I can't wear those."

"Go ahead. Everyone wears black boots. Nobody will notice. Do they fit?" They were too large, so he made me draw a pair of his stockings on over my own.

"Now, I'm supposed to keep the purse, but since there's always a chance we may be separated, it would be better if you have a few asimi." He dropped coins into my palm. "Ready? Let's go. I'd like to be back in time for some sleep if we can."

We left the tower, and muffled in our strange clothing rounded the Witches' Keep to take the covered walk leading past the Martello to the court called Broken. Roche had been right: it was starting to snow, fluffy flakes as big as the end of my thumb sifting so slowly through the air that it seemed they must have been falling for years. There was no wind, and we could hear the creaking our boots made in breaking through the familiar world's new, thin disguise.

"You're in luck," Roche told me. "I don't know how you worked this, but thank you."

"Worked what?"

"A trip to the Echopraxia and a woman for each of us. I know you know - Master Gurloes told me he'd already notified you."

"I had forgotten, and anyway I wasn't sure he meant it. Are we going to walk? It must be a long way."

"Not as long as you probably think, but I told you we have funds. There will be fiacres at the Bitter Gate. There always are - people are continually coming and going, though you wouldn't think it back in our little corner." To make conversation, I told him what the Chatelaine Thecla had said: that many people in the House Absolute did not know we existed.

"That's so, I'm sure. When you're brought up in the guild it seems like the center of the world. But when you're a little older - this is what I've found myself, and I know I can rely on you not to tell tales - something pops in your head, and you discover it isn't the linchpin of this universe after all, only a well-paid, unpopular business you happen to have fallen into." As Roche had predicted there were coaches, three of them, waiting in the Broken Court. One was an exultant's with blazonings painted on the doors and palfreniers in fanciful liveries, but the other two were fiacres, small and plain. The drivers in their low fur caps were bending over a fire they had kindled on the cobbles. Seen at a distance through the falling snow it seemed no bigger than a spark.

Roche waved an arm and shouted, and a driver vaulted into the seat, cracked his whip, and came rattling to meet us. When we were inside, I asked Roche if he knew who we were, and he said, "We're two optimates who had business in the Citadel and are bound now for the Echopraxia and an evening of pleasure. That's all he knows and all he needs to know."

I wondered if Roche were much more experienced at such pleasures than I was myself. It seemed unlikely. In the hope of discovering whether he had visited our destination before, I asked where the Echopraxia lay.

"In the Algedonic Quarter. Have you heard of it?" I nodded and said that Master Palaemon had once mentioned that it was one of the oldest parts of the city.

"Not really. There are parts farther south that are older still, a waste of stone where only omophagists live. The Citadel used to stand some distance north of Nessus, did you know that?"

I shook my head.

"The city keeps creeping upriver. The armigers and optimates want purer water not that they drink it, but for their fishponds, and for bathing and boating. Then too, anyone living too near the sea is always somewhat suspect. So the lowest parts, where the water's the worst, are gradually given up. In the end the law goes, and those who stay behind are afraid to kindle a fire for fear of what the smoke may draw down on them."

I was looking out the window. We had already passed through a gate unknown to me, dashing by helmeted guards; but we were still within the Citadel, descending a narrow close between two rows of shuttered windows.

"When you are a journeyman you can go into the city any time you want, provided you're not on duty."

I knew that already, of course; but I asked Roche if he found it pleasant.

"Not pleasant, exactly . . . I've only gone twice, to tell you the truth. Not pleasant, but interesting. They know who you are, naturally."

"You said the driver didn't."

"Well, he probably doesn't. Those drivers go all over Nessus. He may live anywhere, and not get to the Citadel more than once a year. But the locals know. The soldiers tell. They always know, and they always tell, that's what everybody says. They can wear their uniforms when they go out."

"These windows are all dark. I don't think there's anyone in this part of the Citadel at all."

"Everything's getting smaller. Not much anybody can do about that. Less food means fewer people until the New Sun comes."

Despite the cold, I felt stifled in the fiacre. "Is it much farther?" I asked. Roche chuckled. "You're bound to be nervous."

"No, I'm not."

"Certainly you are. Just don't let it bother you. It's natural. Don't be nervous about being nervous, if you see what I mean."

"I'm quite calm."

"It can be quick, if that's what you want. You don't have to talk to the woman if you don't want to. She doesn't care. Of course, she'll talk if that's what you like. You're paying - in this case I am, but the principle's the same. She'll do what you want, within reason. If you strike her or use a grip, they'll charge more."

"Do people do that?"

"You know, amateurs. I didn't think you'd want to, and I don't think anybody in the guild does it, unless perhaps they're drunk." He paused. "The women are breaking the law, so they can't complain."

With the fiacre sliding alarmingly, we wheeled out of the close and into a still narrower one that ran crookedly east.

CHAPTER NINE - THE HOUSE AZURE

Our destination was one of those accretive structures seen in the older parts of the city (but so far as I know, only there) in which the accumulation and interconnection of what were originally separate buildings produce a confusion of jutting wings and architectural styles, with peaks and turrets where the first builders had intended nothing more than rooftops. The snow had fallen more heavily here - or perhaps had only been failing while we rode. It surrounded the high portico with shapeless mounds of white, softened and blurred the outlines of the entrance, made pillows of the window ledges, and masking and robing the wooden caryatids who supported the roof, seemed to promise silence, safety, and secrecy.

There were dim yellow lights in the lower windows. The upper stories were dark. In spite of the drifted snow, someone within must have heard our feet outside. The door, large and old and no longer in the best condition, swung back before Roche could knock. We entered and found ourselves in a narrow little room like a jewel box, in which the walls and ceiling were covered with blue satin quilting. The person who had admitted us wore thicksoled shoes and a yellow robe; his short, white hair was smoothed back from a wide but rounded brow above a beardless and unlined face. As I passed him in the doorway, I discovered that I was looking into his eyes as I might have looked into a window. Those eyes could truly have been of glass, so unveined and polished they seemed - like a sky of summer drought.