It dribbles and exgurgitates, black and noisome, at the slightest provocation--nay, at none whatever, but with the delight of the past master and artist in verbal nastiness, anxious to display his erudition. It is a corruption of thought and expression so foul and concentrated, and withal so limited in its vocabulary and scope, that it fastens itself in the ear by a damnable iteration which no diverting of the attention can overcome; and it announces a depth of moral and mental debasement which seems as far from human as from merely animal possibilities; it is of the uttermost soundings of Tophet, and would probably be modified by fresh-heated gridirons even there. This speech, or verbosity rather--for it has none of the logic or continuity of mortal utterances--does not continue uninterruptedly during the day, but observes special hours, when the guards are paying even less than their usual attention to the vagaries of their charges. Of these periods, the hours of early dawn are the most fertile. When I dwelt in the environs of the city, it was my fortunate habit, in summer, to awake at dawn, just before sunrise, when the wide pasture outside my window was still obscure with the shadows of night, but the sky had begun to kindle with the splendors of day. In a group of darksome trees beside a little stream two hundred paces distant a song thrush was wont to trill forth the holy soul of awakening nature in such a paean of deathless Pan as inspired John Keats to utter the melodies of his magic ode. It consecrated the footsteps of the approaching sun, and the hearer was borne back on its swelling current to those pure early aeons of the human race, when love was the lord of life and innocence went forth crowned with rapture. For this hymn of the primal gods was now substituted the hideous strophes and antistrophes of the grimy spirits of darkest New York. As one performer after another took up the strain, to and fro and from upper to lower tiers of cells, one awaited some seismic cataclysm to put an end to it and them; and the pauses of it were punctuated by bursts of dreary laughter, applausive of the incredible gushings of blighting depravity. They were the heralds of the prison day--the tune to which its steps were set. After it was over--when the yawning keeper had rattled the bars and threatened a twelve-hour close confinement to the perpetrators--one was amazed to identify with the latter persons outwardly in human shape, instead of malformed and sooty fiends from the bottomless abyss. I doubt whether anything to range with this occurs in any other criminal cauldron in the world; and therefore, with stopped nostrils, have I tried to give some faint adumbration of its character.