The Bottomless Lake of our Legend was reputed an outlet of the Bottomless Pit. No creature of our world had ever swum its lethal ebb and flow, but on the nights of the great Sabbaths, when the wizardry of all Italy swept to its beetling cliffs as to their Holiest of Holies, its waters eructed to the rendezvous the retinue of Hell-the wealth of an argosy would not have tempted a Lombard to venture within eye-shot of it after nightfall. Who, then, are these two men of mortal mould that outstare the depths of the Bottomless Lake itself, and not only that but from the very horns of the Altar of the Black Mass, and not only that, but at the witching hour forsooth of night, when graveyards yawn, and the everlasting doors of Tophet open wide? Their guardian angels of good have surely turned from their right hands, and their evil guardians of the left are grinning from horn to horn. With the chime of twelve from the distant steeple dies out the last echo of admonition, and they begin to work out such unhallowed errand as alone can have brought them to so damned a spot; the elder of the two in a tone of hushed solemnity addresses a series of questions to the younger, who responds to them with an equally awful gravity, after the manner of a catechism.