The dungeons of the Conciergerie, built at the level of the Seine, were dark and unhealthy: the light of day could never penetrate to them. During the Middle Ages several pestilences, caused by the filthy condition of the prisoners combined with insufficiency of food, broke out at the Conciergerie and awakened the attention of the authorities. On the 31st June, 1543, beds were for the first time placed in the apartment known as the infirmary; and it was about this period that the gaolers were instructed not to ill-treat the wretches beneath their charge. They were to treat them “gently and humanely, to provide them with water and straw, to procure them the services of priests, etc.” In spite of these reforms, the Conciergerie long remained the most unhealthy prison in Paris. In 1776, during the fire at the Palais de Justice, a great part of the Conciergerie fell a prey to the flames; nor was the mischief repaired until some years afterwards. The fire had already reached one of the towers occupied by the prisoners, when the officials were for the first time warned of their danger by their cries for help. During the revolutionary period the number of prisoners shut up in the Conciergerie sometimes rose to 1,200. At the time of the September massacre this prison was the scene of a horrible slaughter. According to documents of indisputable exactness, close on three hundred persons fell, at the Conciergerie, beneath the weapons of the agents of popular vengeance. The “Septembrisseurs,” however, spared all the women, with one exception. A poor wretch, known as the “pretty flower-girl” of the Palais Royal, had, in a moment of furious jealousy, mutilated a French guard, her lover; and she was now put to death with unheard-of cruelty. According to Pelletier’s account she was attached to a stake, naked, her feet nailed to the ground, her breasts were cut off with blows from a sabre, and various other atrocious tortures inflicted upon her before she expired. [Illustration: INTERIOR OF LA SANTÉ.]