Chillingworth caused his own death, because he devoted his whole life to making Dimmesdale’s horrible, and when Dimmesdale finally died Roger Chillingworth had nothing else to live for due to the fact that his own life revolved around Dimmesdale’s. After everything that had taken place Roger Chillingworth slowly withered away and died also. A quote that best describe Chillingworth’s obsession would’ve been “This unhappy person had effected such a transformation by devoting himself for seven years to the constant analysis of a heart full of torture, and deriving his enjoyment thence, and adding fuel to those fiery tortures which he analyzed and gloated over” (Hawthorne 255). Chillingworth also made it seem like it was his duty to torment and make Dimmesdale pay for his sins, because he says “With the superstition common to his brotherhood, he fancied himself given over to a fiend, to be tortured with frightful dreams and desperate thoughts, the sting of remorse and despair of pardon, as a foretaste of what awaits him beyond the grace. But it was the constant shadow of my presence, the closest propinquity of the man whom he had most vilely wronged, and who had grown to exist only by this…