Rome sets the example for these things as well as for others.
Paris follows this example with all the stupidity peculiar to intelligent towns.
For the requirements of the operation upon the subject of which we have just explained our views, Paris has beneath it another Paris; a Paris of sewers; which has its streets, its crossroads, its squares, its blind-alleys, its arteries, and its circulation, which is of mire and minus the human form.
For nothing must be flattered, not even a great people; where there is everything there is also ignominy by the side of sublimity; and, if Paris contains Athens, the city of light, Tyre, the city of might, Sparta, the city of virtue, Nineveh, the city of marvels, it also contains Lutetia, the city of mud.
However, the stamp of its power is there also, and the Titanic sink of Paris realizes, among monuments, that strange ideal realized in humanity by some men like Macchiavelli, Bacon and Mirabeau, grandiose vileness.
The sub-soil of Paris, if the eye could penetrate its surface, would present the aspect of a colossal madrepore. A sponge has no more partitions and ducts than the mound of earth for a circuit of six leagues round about, on which rests the great and ancient city. Not to mention its catacombs, which are a separate cellar, not to mention the inextricable trellis-work of gas pipes, without reckoning the vast tubular system for the distribution of fresh water which ends in the pillar fountains, the sewers alone form a tremendous, shadowy network under the two banks; a labyrinth which has its slope for its guiding thread.
There appears, in the humid mist, the rat which seems the product to which Paris has given birth.
CHAPTER II—ANCIENT HISTORY OF THE SEWER
Let the reader imagine Paris lifted off like a cover, the subterranean network of sewers, from a bird’s-eye view, will outline on the banks a species of large branch grafted on the river. On the right bank, the belt sewer will form the trunk of this branch, the secondary ducts will form the branches, and those without exit the twigs.
This figure is but a summary one and half exact, the right angle, which is the customary angle of this species of subterranean ramifications, being very rare in vegetation.