Langdon was running now. He clambered over the wood and headed for the light. The passage quickly opened into another, larger chamber. Here a single torch flickered on the wall. Langdon was in a section of the castle that had no electricity… a section no tourists would ever see. The room would have been frightful in daylight, but the torch made it even more gruesome.
There were a dozen tiny jail cells, the iron bars on most eroded away. One of the larger cells, however, remained intact, and on the floor Langdon saw something that almost stopped his heart. Black robes and red sashes on the floor.
Near the cell was an iron doorway in the wall. The door was ajar and beyond it Langdon could see some sort of passage. He ran toward it. But Langdon stopped before he got there. The trail of blood did not enter the passage. When Langdon saw the words carved over the archway, he knew why.
He was stunned. He had heard of this tunnel many times, never knowing where exactly the entrance was.
The blood on the floor led to the opposite end of the prison. Langdon followed. Here, a rusty gate hung draped with chains. The lock had been removed and the gate stood ajar. Beyond the gate was a steep ascension of spiral stairs. The floor here was also marked with a pentagramal block. Langdon stared at the block, trembling, wondering if Bernini himself had held the chisel that had shaped these chunks. Overhead, the archway was adorned with a tiny carved cherub. This was it.
The trail of blood curved up the stairs.
Before ascending, Langdon knew he needed a weapon, any weapon. He found a four-foot section of iron bar near one of the cells. It had a sharp, splintered end. Although absurdly heavy, it was the best he could do. He hoped the element of surprise, combined with the Hassassin’s wound, would be enough to tip the scales in his advantage. Most of all, though, he hoped he was not too late.
The staircase’s spiral treads were worn and twisted steeply upward. Langdon ascended, listening for sounds. None. As he climbed, the light from the prison area faded away. He ascended into the total darkness, keeping one hand on the wall. Higher. In the blackness, Langdon sensed the ghost of Galileo, climbing these very stairs, eager to share his visions of heaven with other men of science and faith.
Langdon was still in a state of shock over the location of the lair. The Illuminati meeting hall was in a building owned by the Vatican. No doubt while the Vatican guards were out searching basements and homes of well-known scientists, the Illuminati were meeting
As the stairs began narrowing, Langdon felt the passage closing around him. The shadows of history were whispering in the dark, but he moved on. When he saw the horizontal shaft of light before him, he realized he was standing a few steps beneath a landing, where the glow of torchlight spilled out beneath the threshold of a door in front of him. Silently he moved up.
Langdon had no idea where in the castle he was right now, but he knew he had climbed far enough to be near the peak. He pictured the mammoth angel atop the castle and suspected it was directly overhead.