Burlesque, that is comic imitation, comprises parody and caricature. The latter is a valuable addition to humorous narrative, as we see in the sketches of Gillray, Cruikshank and others. By itself it is not sufficiently suggestive and affords no story or conversation. Hence in the old caricatures the speeches of the characters were written in balloons over their heads, and in the modern an explanation is added underneath. For want of such assistance we lose the greater part of the humour in Hogarth's paintings. We may date the revival of Parody from the fifteenth century, although Dr. Johnson speaks as though it originated with Philips. Notwithstanding.
