CHAPTER 2. A BIRD'S-EYE VIEW OF PARIS.
(continued)
The University had six gates, built by Philip Augustus;
there were, beginning with la Tournelle, the Porte Saint-
Victor, the Porte Bordelle, the Porte Papale, the Porte Saint-
Jacques, the Porte Saint-Michel, the Porte Saint-Germain.
The Town had six gates, built by Charles V.; beginning with
the Tour de Billy they were: the Porte Saint-Antoine, the Porte
du Temple, the Porte Saint-Martin, the Porte Saint-Denis, the
Porte Montmartre, the Porte Saint-Honoré. All these gates
were strong, and also handsome, which does not detract from
strength. A large, deep moat, with a brisk current during
the high water of winter, bathed the base of the wall round
Paris; the Seine furnished the water. At night, the gates
were shut, the river was barred at both ends of the city with
huge iron chains, and Paris slept tranquilly.
From a bird's-eye view, these three burgs, the City, the
Town, and the University, each presented to the eye an
inextricable skein of eccentrically tangled streets. Nevertheless,
at first sight, one recognized the fact that these three
fragments formed but one body. One immediately perceived three
long parallel streets, unbroken, undisturbed, traversing, almost
in a straight line, all three cities, from one end to the other;
from North to South, perpendicularly, to the Seine, which
bound them together, mingled them, infused them in each
other, poured and transfused the people incessantly, from one
to the other, and made one out of the three. The first of
these streets ran from the Porte Saint-Martin: it was called
the Rue Saint-Jacques in the University, Rue de la Juiverie in
the City, Rue Saint-Martin in the Town; it crossed the water
twice, under the name of the Petit Pont and the Pont Notre-
Dame. The second, which was called the Rue de la Harpe on
the left bank, Rue de la Barillerié in the island, Rue Saint-
Denis on the right bank, Pont Saint-Michel on one arm of
the Seine, Pont au Change on the other, ran from the Porte
Saint-Michel in the University, to the Porte Saint-Denis in
the Town. However, under all these names, there were but
two streets, parent streets, generating streets,--the two
arteries of Paris. All the other veins of the triple city
either derived their supply from them or emptied into them.