At certain periods gangs of convicts are transferred from La Roquette to provincial state prisons or houses of correction. Before their departure, however, they are most rigorously searched lest they should have upon them any sort of instrument which might assist them to escape from their future residence. One tool in particular, the invention of inveterate criminals, is always an object of apprehension with the authorities on such occasions. This consists of a kind of diminutive fret-saw, which by a miracle of patience can be made out of scraps of metal, and with which thick iron bars can sometimes be cut through. It was a saw of this family that Ainsworth’s prison-hero employed to sever the bar of his Newgate cell. Since 1851 the Paris executioner has been accustomed to perform his grim functions in front of La Roquette. A number of massive stones which, forming a square, are let into the pavement outside, serve as basis for the temporary erection of the guillotine whenever a head is to fall. The surface of these stones is level with that of the pavement, and many a pedestrian walks over them without dreaming of their sinister utility. The guillotine is usually put up during the night; but despite the early hour at which, thanks to this precaution, executions take place, the spectacle of decapitation always draws a crowd of curious persons, consisting, it is sad to say, largely of women and youths, who will brave all the rigours of a winter’s night in order to witness from the front rank the death of some wretch, notorious or obscure. It was on the Place de la Roquette that Verger (assassin of the Archbishop of Paris), Orsini (the would-be destroyer of Napoleon III.), La Pommerais (the poisoning doctor), and many other criminal celebrities, were executed. “Perhaps,” says a fanciful French writer, “during the fatal night which preceded their last hour they heard the nailing-down of the guillotine planks; for La Roquette is the gaol where those under death-sentence are lodged in a special cell.” This cell is cold and gloomy: a bed and a table constitute its furniture. It is here that the condemned man gets his last snatch of sleep, if indeed he can sleep at all; it is hence that, after a last “toilette,” he steps forth to make his exit by that prison doorway which to him is the threshold of eternity. * * * * * The Conciergerie is the gaol of the department of the Seine. It gained a sinister celebrity during some of the most sanguinary periods of French history. This sombre prison abounds in recollections of those strifes and miseries by which royal epochs were too often characterised, and of that vengeance and blind fury which distinguished the Revolution. Every political movement, every religious passion, has contributed to the horrors which mark the annals of this institution.