Symbolism

Symbolism: a literary device where a person, object, or idea represents an abstract concept beyond its literal meaning, adding depth and layers of meaning to a text. 

What is a Crucible?

Crucible:

Definition: (noun) a ceramic or metal container in which metals or other substances may be melted or subjected to very high temperatures.

Quote:

“Now, Mr. Proctor, before I decide whether I shall hear you or not, it is my duty to tell you this. We burn a hot fire here; it melts down all concealment.” -page 83