Analysis of the mood of the crucible. Imagine a small, tight-knit community in colonial America, where gossip spreads like wildfire and fear of the unknown permeates every conversation. It is the setting of Arthur Miller's timeless play, The Crucible, a dramatic exploration of the Salem witch trials and the destructive power of the unchecked, Theocracy in The Crucible: Analysis amp Relevance Essay The concept of theocracy is a central theme in the work of Arthur Miller. play, Le Creuset. Set in Salem, Massachusetts, in the 18th century, the play explores the destructive consequences of a society governed by religious beliefs. Webster defines the word crucible as: 1: a container made of a very refractory material such as porcelain used for melting. a substance that requires a high degree of: a severe: a place.