The time for talking is over. There’s nothing I can say to convince him.
Without hesitation, she reached into her leather jacket and extracted the silenced handgun.
Motionless in the shadows, Sienna remained crouched on the walkway no more than ten yards behind the woman who had just confronted Langdon. Even in the dark, the woman’s silhouette was unmistakable. To Sienna’s horror, she was brandishing the same weapon she had used on Dr. Marconi.
She’s going to fire, Sienna knew, sensing the woman’s body language.
Sure enough, the woman took two threatening steps toward Langdon, stopping at the low railing that enclosed the viewing platform above Vasari’s Apotheosis. The assassin was now as close to Langdon as she could get. She raised the gun and pointed it directly at Langdon’s chest.
“This will only hurt for an instant,” she said, “but it’s my only choice.”
Sienna reacted on instinct.
The unexpected vibration in the boards beneath Vayentha’s feet was just enough to cause her to turn slightly as she was firing. Even as her weapon discharged, she knew it was no longer pointed at Langdon.
Something was approaching behind her.
Approaching fast.
Vayentha spun in place, swinging her weapon 180 degrees toward her attacker, and a flash of blond hair glinted in the darkness as someone collided with Vayentha at full speed. The gun hissed again, but the person had crouched below barrel level in order to apply a forceful upward body check.
Vayentha’s feet left the floor and her midsection crashed hard into the low railing of the viewing platform. As her torso was propelled out over the railing, she flailed her arms, trying to grab onto anything to stop her fall, but it was too late. She went over the edge.
Vayentha fell through the darkness, bracing herself for the collision with the dusty floor that lay eight feet beneath the platform. Strangely, though, her landing was softer than she’d imagined … as if she had been caught by a cloth hammock, which now sagged beneath her weight.
Disoriented, Vayentha lay on her back and stared up at her attacker. Sienna Brooks was looking down at her over the railing. Stunned, Vayentha opened her mouth to speak, but suddenly, just beneath her, there was a loud ripping sound.
The cloth that was supporting her weight tore open.
Vayentha was falling again.
This time she fell for three very long seconds, during which she found herself staring upward at a ceiling that was covered with beautiful paintings. The painting directly above her—a massive circular canvas depicting Cosimo I encircled by cherubs on a heavenly cloud—now showed a jagged dark tear that cut through its center.
Then, with a sudden crash, Vayentha’s entire world vanished into blackness.
High above, frozen in disbelief, Robert Langdon peered through the torn Apotheosis into the cavernous space below. On the stone floor of the Hall of the Five Hundred, the spike-haired woman lay motionless, a dark pool of blood quickly spreading from her head. She still had the gun clutched in her hand.
Langdon raised his eyes to Sienna, who was also staring down, transfixed by the grim scene below. Sienna’s expression was one of utter shock. “I didn’t mean to …”
“You reacted on instinct,” Langdon whispered. “She was about to kill me.”
From down below, shouts of alarm filtered up through the torn canvas.
Gently, Langdon guided Sienna away from the railing. “We need to keep moving.”
CHAPTER 49
In the secret study of Duchess Bianca Cappello, Agent Brüder had heard a sickening thud followed by a growing commotion in the Hall of the Five Hundred. He rushed to the grate in the wall and peered through it. The scene on the elegant stone floor below took him several seconds to process.
The pregnant museum administrator had arrived beside him at the grate, immediately covering her mouth in mute terror at the sight below—a crumpled figure surrounded by panicked tourists. As the woman’s gaze shifted slowly upward to the ceiling of the Hall of the Five Hundred, she let out a pained whimper. Brüder looked up, following her gaze to a circular ceiling panel—a painted canvas with a large tear across the center.
He turned to the woman. “How do we get up there!?”
At the other end of the building, Langdon and Sienna descended breathlessly from the attic and burst through a doorway. Within a matter of seconds, Langdon had found the small alcove, deftly hidden behind a crimson curtain. He had recalled it clearly from his secret passages tour.
The Duke of Athens Stairway.
The sound of running footsteps and shouting seemed to be coming from all directions now, and Langdon knew their time was short. He pulled aside the curtain, and he and Sienna slipped through onto a small landing.
Without a word, they began to descend the stone staircase. The passage had been designed as a series of frighteningly narrow switchback stairs. The deeper they went, the tighter it seemed to get. Just as Langdon felt as if the walls were moving in to crush him, thankfully, they could go no farther.
Ground level.
The space at the bottom of the stairs was a tiny stone chamber, and although its exit had to be one of the smallest doors on earth, it was a welcome sight. Only about four feet high, the door was made of heavy wood with iron rivets and a heavy interior bolt to keep people out.
“I can hear street sounds beyond the door,” Sienna whispered, still looking shaken. “What’s on the other side?”
“The Via della Ninna,” Langdon replied, picturing the crowded pedestrian walkway. “But there may be police.”
“They won’t recognize us. They’ll be looking for a blond girl and a dark-haired man.”