A moment of fortunate stillness fell upon them as Calo tied the horses to a weathered wooden post beside the garden wall; not a soul was in sight. Calo stroked his horse’s thin mane.

“Hoist a glass or two in memory of us if we don’t come back, love.”

Locke put his back against the base of the wall and cupped his hands. Calo set a foot in this makeshift stirrup and leapt upward, propelled by the mingled strength of his legs and Locke’s arms. When he’d hoisted himself quietly and carefully atop the wall, he reached back down with both arms to hoist Locke up. The Sanza twin was as wiry as Locke was slender, and the operation went smoothly. In seconds they were both down in the wet, fragrant darkness of the garden, crouched motionless, listening.

The doors on the ground floor were all protected from within by intricate clockwork failsafes and steel bars-they simply could not be picked. But the rooftop…well, those who weren’t yet important enough to live with the constant threat of assassination often placed an inordinate degree of faith in high walls.

The two thieves went up the north face of the manor house, slowly and carefully, wedging hands and feet firmly into chinks in the warm, slick stone. The first and second floors were dark and quiet; the light on the third floor was on the opposite side of the building. Hearts hammering with excitement, they hauled themselves up until they were just beneath the parapet of the roof, where they paused for a long interval, straining to catch at any sound from within the manor that would hint at discovery.

The moons were stuffed away behind gauzy gray clouds; on their left the city was an arc of blurred jewel-lights shining through mist, and above them the impossible heights of the Five Towers stood like black shadows before the sky. The threads of light that burned on their parapets and in their windows enhanced rather than reduced their aura of menace. Staring up at them from near the ground was a sure recipe for vertigo.

Locke was the first over the parapet. Peering intently by the faint light falling from above, he planted his feet on a white-tiled pathway in the center of the roof and kept them there. He was surrounded on either side by the dark shapes of bushes, blossoms, small trees, and vines-the roof was rich with the scent of vegetation and night soil. The street-level garden was a mundane affair, if well tended; this was the Doña Sofia’s private botanical preserve.

Most alchemical botanists, in Locke’s experience, were enthusiasts of bizarre poisons. He made sure his hood and cloak were cinched tight around him, and pulled his black neck-cloth up over his lower face.

Soft-stepping along the white path, Locke and Calo threaded their way through Sofia’s garden, more carefully than if they had been walking between streams of lamp oil with their cloaks on fire. At the garden’s center was a roof hatch with a simple tumbler lock; Calo listened carefully at this door for two minutes with his favorite picks poised in his hands. Charming the lock took less than ten seconds.

The fourth floor: Doña Sofia’s workshop, a place where the two intruders wanted even less to stumble or linger than they had in her garden. Quiet as guilty husbands coming home from a late night of drinking, they stole through the dark rooms of laboratory apparatus and potted plants, scampering for the narrow stone stairs that led downward to a side passage on the third floor.

The operations of the Salvara household were well known to the Gentlemen Bastards; the don and doña kept their private chambers on the third floor, across the hall from the don’s study. The second floor was the solar, a reception and dining hall that went mostly disused when the couple had no friends over to entertain. The first floor held the kitchen, several parlors, and the servants’ quarters. In addition to Conté, the Salvaras kept a pair of middle-aged housekeepers, a cook, and a young boy who served as a messenger and scullion. All of them would be asleep on the first floor; none of them posed even a fraction of the threat that Conté did.

This was the part of the scheme that couldn’t be planned with any precision-they had to locate the old soldier and deal with him before they could have their intended conversation with Don Salvara.

Footsteps echoed from somewhere else on the floor; Locke, in the lead, crouched low and peeked around the left-hand corner. It turned out he was looking down the long passage that divided the third floor in half lengthwise; Don Salvara had left the door to his study open and was vanishing into the bedchamber. That door he closed firmly behind him-and a moment later the sound of a metal lock echoed down the hall.

“Serendipity,” whispered Locke. “I suspect he’ll be busy for quite some time in there. Light’s still on in his study, so we know he’s coming back out… Let’s get the hard part over with.”

Locke and Calo slipped down the hallway, sweating now, but barely letting their heavy cloaks flutter as they moved. The long passage was tastefully decorated with hanging tapestries and shallow wall sconces in which tiny glow-glasses shed no more light than that of smoldering coals. Behind the heavy doors to the Salvaras’ chambers, someone laughed.

The stairwell at the far end of the passage was wide and circular; steps of white marble inset with mosaic-tile maps of Camorr spiralled down into the solar. Here Calo grabbed Locke by one sleeve, put a finger to his lips, and jerked his head downward.

“Listen,” he murmured.

Clang, clang…footsteps…clang, clang.

This sequence of noises was repeated several times, growing slightly louder each time. Locke grinned at Calo. Someone was pacing the solar, methodically checking the locks and the iron bars guarding each window. At this time of the night, there was only one man in the house who’d be doing such a thing.

Calo knelt beside the balustrade, just to the left of the top of the staircase. Anyone coming up the spiral stairs would have to pass directly beneath this position. He reached inside his cloak and took out a folded leather sack and a length of narrow-gauge rope woven from black silk; he then began to thread the silk line through and around the sack in some arcane fashion that Locke couldn’t follow. Locke knelt just behind Calo and kept one eye on the long passage they’d come down-a reappearance of the don was hardly likely yet, but the Benefactor was said to make colorful examples of incautious thieves.

Conté’s light, steady footsteps echoed on the staircase beneath them.

In a fair fight, the don’s man would almost certainly paint the walls with Locke and Calo’s blood, so it stood to reason that this fight would have to be as unfair as possible. At the moment the top of Conté’s bald head appeared beneath him, Calo reached out between the balustrade posts and let his crimper’s hood drop.

A crimper’s hood, for those who’ve never had the occasion to be kidnapped and sold into slavery in one of the cities on the Iron Sea, looks a bit like a tent as it flutters quickly downward, borne by weights sewn into its bottom edges. Air pushes its flaps outward just before it drops down around its target’s head and settles on his shoulders. Conté gave a startled jerk as Calo yanked the black silk cord, instantly cinching the hood closed around his neck.

Anyone with any real presence of mind could probably reach up and fumble such a hood loose in a matter of seconds, which is why the interior is inevitably painted with large amounts of some sweet-scented fuming narcotic, purchased from a black apothecary. Knowing the nature of the man they were attempting to subdue, Locke and Calo had spent nearly thirty crowns on the stuff Conté was breathing just now, and Locke fervently wished him much joy of it.

One panic-breath inside the airtight hood; that would be enough to drop any ordinary person in his or her tracks. But as Locke flew down the stairs to catch Conté’s body, he saw that the man was still somehow upright, clawing at the hood-disoriented and weakened, most definitely, but still awake. A quick rap on the solar plexus-that would open his mouth and speed the drug on its way. Locke stepped in to deliver the blow, wrapping one hand around Conté’s neck just beneath the crimper’s hood. This nearly blew the entire game.