The name of the play 'The Crucible' is considerably represented through key events that happen throughout the Salem Tragedy. Arthur Miller apparently uses both meanings of a crucible to large effect. A crucible is an earthenware vessel that uses high temperature and force to heat metals. This process is used to eliminate impurities departing only the untainted matter. A crucible is also a severe trial or test. Throughout the play, it becomes rather clear-cut through Miller's style of writing that he effectively distinuishes the 1692 humanity of Salem to the imagery of a crucible.