NO pains were spared to make the Penitentiary wholesome for re-occupation. A Parliamentary Committee—that great panacea for all public ills—had however already reported favourably upon the place. They had declared that no case of local unhealthiness could be made out against it; nor had they been able to find “anything in the spot on which the Penitentiary is situated, nor in the construction of the building itself, nor in the moral and physical treatment of the prisoners confined therein, to injure health or render them peculiarly liable to disease.” Yet to guard against all danger of relapse, they advised that none of the old hands should return to the prison, and recommended also certain external and internal improvements. Better ventilation was needed; to obtain this they called in Sir Humphrey Davy, and gave him _carte blanche_ to carry out any alterations. Complete fumigation was also necessary; and this was effected with chlorine, under the supervision of a Mr. Faraday from the Royal Institution. To render innocuous the dirty ditch of stagnant water—dignified with the name of moat—which surrounded the buildings just within the boundary wall, it was connected with the Thames and its tides. Additional stoves were placed in the several pentagons, and the dietary reorganized on a full and nutritive scale, in quality and quantity equal to that in force before the epidemic. Provision was also made to secure plenty of hard labour exercise for the prisoners daily, by increasing the number of crank mills and water machines in the yards. More schooling was also recommended, as a profitable method of employing hours otherwise lost, and breaking in on the monotony and dreariness of the long dark nights. The cells, the committee thought too, should be lighted with candles, and books supplied “of a kind to combine rational amusement, with moral and religious instruction.” Indeed there was no limit to the benevolence of these commissioners. Adverting to the testimony of the medical men they had examined, who were agreed that cheerfulness and innocent recreation were conducive to health, they submitted for consideration, whether some kind of games or sports might not be permitted in the prison during a portion of the day. Fives-courts and skittle-alleys were probably in their minds, with cricket in the garden, or football during the winter weather. As one reads all this, one is tempted to ask whether the objects of so much tender solicitude were really convicted felons sentenced to imprisonment for serious crimes.