The three last days are devoted to street-masking. This is the most ridiculous of all. Paris pours out its whole population upon the Boulevards, and guards are stationed to keep the goers and comers in separate lines, and prevent all collecting of groups on the _pavé_. People in the most grotesque and absurd dress pass on foot, and in loaded carriages, and all is nonsense and obscenity. It is difficult to conceive the motive which can induce grown-up people to go to the expense and trouble of such an exhibition, merely to amuse the world. A description of these follies would be waste of paper.
On the last night but one of the carnival, I went to a ball at the palace. We presented our invitations at the door, and mounted through piles of soldiers of the line, crowds of servants in the king's livery, and groves of exotics at the broad landing places, to the reception room. We were ushered into the _Salle des Marechals_--a large hall, the ceiling of which rises into the dome of the Tuileries, ornamented with full-length portraits of the living marshals of France. A gallery of a light airy structure runs round upon the capitals of the pillars, and this, when we entered, and at all the after hours of the ball, was crowded with loungers from the assembly beneath--producing a splendid effect, as their glittering uniforms passed and repassed under the flags and armor with which the ceilings were thickly hung. The royal train entered presently, and the band struck up a superb march. Three rows of velvet-covered seats, one above another, went round the hall, leaving a passage behind, and, in front of these, the queen and her family made a circuit of courtesy, followed by the wives of the ambassadors, among whom was our countrywoman, Mrs. Rives. Her majesty went smiling past, stopping here and there to speak to a lady whom she recognized, and the king followed her with his eternal and painfully forced smile, saying something to every second person he encountered. The princesses have good faces, and the second one has an expression of great delicacy and tenderness, but no beauty. As soon as the queen was seated, the band played a quadrille, and the crowd cleared away from the centre for the dance. The Duke of Orleans selected his partner, a pretty girl, who, I believe was English, and forward went the head couples to the exquisite music of the new opera--Robert le Diable.