Definition of Dramatic Irony
In Section 3, a massive crowd gathers in Hadleyburg to witness the Reverend Burgess reveal the rightful inheritor of the sack of gold. To kick things off, Burgess gives a melodramatic speech in which he waxes poetic about the treasure and the town entrusted with its care. Despite his hyperbolic insistence on the value of the sack and the virtue of Hadleysburg, Burgess's speech fosters a sense of dramatic irony in the reader:
He related the curious history of the sack, then went on to speak in warm terms of Hadleyburg’s old and well-earned reputation for spotless honesty, and of the town’s just pride in this reputation. He said that this reputation was a treasure of priceless value; that under Providence its value had now become inestimably enhanced, for the recent episode has spread this fame far and wide, and thus had focused the eyes of the American world upon this village, and made its name for all time, as he hoped and believed, a synonym for commercial incorruptibility.