The sewer of Paris in the Middle Ages was legendary. In the sixteenth century, Henri II. attempted a bore, which failed. Not a hundred years ago, the cesspool, Mercier attests the fact, was abandoned to itself, and fared as best it might.

Such was this ancient Paris, delivered over to quarrels, to indecision, and to gropings. It was tolerably stupid for a long time. Later on, ‘89 showed how understanding comes to cities. But in the good, old times, the capital had not much head. It did not know how to manage its own affairs either morally or materially, and could not sweep out filth any better than it could abuses. Everything presented an obstacle, everything raised a question. The sewer, for example, was refractory to every itinerary. One could no more find one’s bearings in the sewer than one could understand one’s position in the city; above the unintelligible, below the inextricable; beneath the confusion of tongues there reigned the confusion of caverns; Dædalus backed up Babel.

Sometimes the Paris sewer took a notion to overflow, as though this misunderstood Nile were suddenly seized with a fit of rage. There occurred, infamous to relate, inundations of the sewer. At times, that stomach of civilization digested badly, the cesspool flowed back into the throat of the city, and Paris got an after-taste of her own filth. These resemblances of the sewer to remorse had their good points; they were warnings; very badly accepted, however; the city waxed indignant at the audacity of its mire, and did not admit that the filth should return. Drive it out better.

The inundation of 1802 is one of the actual memories of Parisians of the age of eighty. The mud spread in cross-form over the Place des Victoires, where stands the statue of Louis XIV.; it entered the Rue Saint-Honoré by the two mouths to the sewer in the Champs-Élysées, the Rue Saint-Florentin through the Saint-Florentin sewer, the Rue Pierre-à-Poisson through the sewer de la Sonnerie, the Rue Popincourt, through the sewer of the Chemin-Vert, the Rue de la Roquette, through the sewer of the Rue de Lappe; it covered the drain of the Rue des Champs-Élysées to the height of thirty-five centimetres; and, to the South, through the vent of the Seine, performing its functions in inverse sense, it penetrated the Rue Mazarine, the Rue de l‘Échaudé, and the Rue des Marais, where it stopped at a distance of one hundred and nine metres, a few paces distant from the house in which Racine had lived, respecting, in the seventeenth century, the poet more than the King. It attained its maximum depth in the Rue Saint-Pierre, where it rose to the height of three feet above the flag-stones of the water-spout, and its maximum length in the Rue Saint-Sabin, where it spread out over a stretch two hundred and thirty-eight metres in length.

At the beginning of this century, the sewer of Paris was still a mysterious place. Mud can never enjoy a good fame; but in this case its evil renown reached the verge of the terrible. Paris knew, in a confused way, that she had under her a terrible cavern. People talked of it as of that monstrous bed of Thebes in which swarmed centipedes fifteen long feet in length, and which might have served Behemoth for a bathtub. The great boots of the sewermen never ventured further than certain well-known points. We were then very near the epoch when the scavenger’s carts, from the summit of which Sainte-Foix fraternized with the Marquis de Créqui, discharged their loads directly into the sewer. As for cleaning out,—that function was entrusted to the pouring rains which encumbered rather than swept away. Rome left some poetry to her sewer, and called it the Gemoniæ; Paris insulted hers, and entitled it the Polypus-Hole. Science and superstition were in accord, in horror. The Polypus hole was no less repugnant to hygiene than to legend. The goblin was developed under the fetid covering of the Mouffetard sewer; the corpses of the Marmousets had been cast into the sewer de la Barillerie; Fagon attributed the redoubtable malignant fever of 1685 to the great hiatus of the sewer of the Marais, which remained yawning until 1833 in the Rue Saint-Louis, almost opposite the sign of the Gallant Messenger. The mouth of the sewer of the Rue de la Mortellerie was celebrated for the pestilences which had their source there; with its grating of iron, with points simulating a row of teeth, it was like a dragon’s maw in that fatal street, breathing forth hell upon men. The popular imagination seasoned the sombre Parisian sink with some indescribably hideous intermixture of the infinite. The sewer had no bottom. The sewer was the lower world. The idea of exploring these leprous regions did not even occur to the police. To try that unknown thing, to cast the plummet into that shadow, to set out on a voyage of discovery in that abyss—who would have dared? It was alarming. Nevertheless, some one did present himself. The cesspool had its Christopher Columbus.

One day, in 1805, during one of the rare apparitions which the Emperor made in Paris, the Minister of the Interior, some Decrès or Crétet or other, came to the master’s intimate levee. In the Carrousel there was audible the clanking of swords of all those extraordinary soldiers of the great Republic, and of the great Empire; then Napoleon’s door was blocked with heroes; men from the Rhine, from the Escaut, from the Adige, and from the Nile; companions of Joubert, of Desaix, of Marceau, of Hoche, of Kléber; the aérostiers of Fleurus, the grenadiers of Mayence, the pontoon-builders of Genoa, hussars whom the Pyramids had looked down upon, artillerists whom Junot’s cannon-ball had spattered with mud, cuirassiers who had taken by assault the fleet lying at anchor in the Zuyderzee; some had followed Bonaparte upon the bridge of Lodi, others had accompanied Murat in the trenches of Mantua, others had preceded Lannes in the hollow road of Montebello. The whole army of that day was present there, in the court-yard of the Tuileries, represented by a squadron or a platoon, and guarding Napoleon in repose; and that was the splendid epoch when the grand army had Marengo behind it and Austerlitz before it.—“Sire,” said the Minister of the Interior to Napoleon, “yesterday I saw the most intrepid man in your Empire.”—“What man is that?” said the Emperor brusquely, “and what has he done?”—“He wants to do something, Sire.”—“What is it?”—“To visit the sewers of Paris.”

This man existed and his name was Bruneseau.