chambers in between were more than enough protection. A last-minute doubling of security? A failure on the part of his informant? No matter now; he was committed.
The men were beyond the door that he listened against. They were static, and judging by the tone of their voices and their conversation they were not particularly alert. But still, they presented something of an inconvenient obstacle.
He lay down with his eye close to the floor and drew out two tiny, flat mirrors attached to long, thin handles. By sliding them under the door and angling them in sequence he was able to obtain a view of the room. It was a large atrium with a domed and frescoed ceiling and a floor of clouded coral marble, overhung by a balcony which created a colonnade all around its edge. In the day, they would be lit by the light shining through the teardrop apertures in the walls, but at night they were cool and dark. Perfect cover.
Now that he had judged it was safe to dare, Keroki was able to ease open the door without a sound, lifting it on its hinges so that they would not whine. Once there was enough space to fit his head through, he peered out. Three guards, talking amongst themselves in the centre of the atrium, dressed in baggy silks of crimson and with nakata blades at their belts. The lanterns that hung from slender golden chains in the central space cast a dim and intimate illumination. The edges of the room were brightened with free-standing lamps of coiled brass, but it was not enough to dispel the patches of shadow.
Deciding that the guards could not see the doorway well enough to notice that it was slightly ajar, he slipped out and behind one of the broad pillars of the colonnade. His heartbeat had barely sped up at all with the proximity of danger; he trod with the calm ease of a jungle cat. The guards’ voices echoed about the atrium as he glided from pillar to pillar, timing his crossings to when their talk would become particularly animated, or one of them would laugh, so as to cover even the slightest noise he might make. He knew how to move in such a way that he could evade the eye’s natural tendency to be drawn to an object in motion, so that unless they were looking directly at him they would not detect him passing along the dim recesses of the cloisters.
His intention was to skirt the room and leave undetected through the door on the other side, which would bring him near to Barak Reki’s bedchamber. In all probability he would have managed it had he not triggered the pressure plate that was hidden behind one of the pillars.
He felt the infinitesimal give in the stone beneath his foot, the fractional slide and click as he depressed it. His body froze, his pulse and breath going still.
Nothing happened.
He exhaled slowly. He was not foolish enough to think that trap had malfunctioned, but it appeared to be designed in such a way that it triggered when it was released. Standing on it merely primed the mechanism. Stepping off would activate it. Most people would not even have noticed the tiny shift that betrayed its presence; but Keroki was sharper than most people.
He cursed silently to himself. The colonnade had been left dark to tempt an intruder, and at its most inviting point a trap had been laid. Keroki’s informer had known nothing about it. He should have realised that it was too easy.
Despite himself, a chill sweat began to form on his brow. He assessed his predicament. He was safely concealed from the guards, but he was also stuck here. Taking the weight of his foot from the pressure plate would undoubtedly not be pleasant for him. But what kind of trap was it? He could not imagine it would be anything fatal or overly dangerous, since this was a functional room and hence visited by people who would not know about the trap. Perhaps it was only rigged at night? Even so, he found it hard to believe that anyone would run the risk of accidentally killing a guest. An alarm, then; most probably a loud chime