Chapter 9

The door let him into a long narrow passage flagged with stone, and lit by diamond-shaped holes left in the walls; the air was damp and chill, and Visconti drew his cloak around him. Unlocking a second door, he ascended a flight of stone steps, pitch dark, from which he emerged into a large circular chamber with a thick pillar in the middle from which the groined ceiling sprang. Save table and high-backed chair of blackened wood, there was no furniture. This chamber was the outer guard-room of the prison-wing, and …