Harlequinade is a comic theatrical genre, defined by the Oxford English Dictionary as "that part of a pantomime in which the harlequin and clown play the principal parts". It developed in England between the 17th and mid-19th centuries. It was originally a slapstick adaptation of the Commedia dell'arte, which originated in Italy and reached its apogee there in the 16th and 17th centuries. The story of the Harlequinade revolves around a comic incident in the lives of its five main characters: Harlequin, who loves Columbine; Columbine's greedy father Pantaloon, who tries to separate the lovers in league with the mischievous Clown; and the servant, Pierrot, often involving a chase scene with a policeman.