in England, and authenticated in the strongest manner, the "sound of carriages driving in the park when none were there" is one of the incidents given on the authority of the lady who had witnessed the disturbances, and who furnishes a detailed account of them. See "Facts and Fantasies," a sequel to "Lights and Sounds, the Mystery of the Day," by Henry Spicer, London, 1853, pp. 76-101.