Answer:
Step-by-step explanation:
Pretend that you've never read the whole story of the Pit and the Pendulum and read the passage you've given us. What's the subject? Can you make it out?
You think it is about the death he avoided.
But the scene shifts to the consequences of the fall and the world would not have seen him.
Then he shifts again to the fabulous and frivolous tales of the inquisition. What has that to do with nearly falling to your doom?
Now he again shifts to the kind of torture that awaits him.
So the prose, though quite beautiful, is unconnected as though his mind can't focus on a single thought for not even a sentence. Have you met such people? Don't you question their state of mind.