Boulevard Poissonnières (seventeenth century) begins where hung till recent years an ancient sign at No. 1--“Aux limites de la Ville de Paris”--recording the inscription once on the old wall there. Most of the houses are those originally built along the boulevard, and many old streets run into it on either side. At No. 9 we see Rue St-Fiacre, dating from 1630, when it was Rue du Figuier, a street closed at each end by gates till about 1800. The restaurant Duval at No. 10 of the boulevard was an eighteenth-century mansion. No. 14 is known as Maison du Pont-de-Fer. No. 19, now l’École Pratique du Commerce, was till a few years ago the home of an old lady who, left a widow after one happy year of married life, shut herself up in the house she owned, refused to let any of its six large flats, and died there in utter solitude at the age of ninety. No. 23, designed by Soufflot le Romain in 1775 as a private mansion, became later the _dépôt_ of the famous Aubusson tapistry. Boulevard Bonne-Nouvelle, named from the church Notre-Dame de Bonne-Nouvelle in Rue de la Lune, dates from the seventeenth century (_see_ p. 59). No. 21 was built after the Revolution with the stones of the old demolished church St-Paul (_see_ p. 12). No. 11, in 1793, with some of the stones of the Bastille. The theatre, le Gymnase, which we see at No. 38, erected in 1820 on the grounds of a mansion, a barracks and a bit of an old graveyard, was known during some years as the théâtre de Madame la duchesse de Berri, who had taken it under her patronage. Its façade was rebuilt in 1887. The church just off the boulevard was first built in 1624 on the site of the old chapel Ste-Barbe, and named by Anne d’Autriche, perhaps in gratitude for the good news of the prospect of the birth of a son (Louis XIV) after twenty-three years of childless married life, or, as has been said, on account of a piece of good news communicated to the Queen when passing by the spot. The edifice was rebuilt in the nineteenth century, the tower alone remaining untouched. Within it we find an old painting of Anne d’Autriche and Henriette of England. Boulevard St-Denis (eighteenth century). The fine Porte St-Denis shows in bas-relief, the victories of Louis XIV in Germany and in Holland. It has been restored three times since its first erection in 1673. The Revolutions of 1830 and 1848 began around this grand old Porte. Paving-stones were hurled from its summit. At No. 19 we see a statue of St-Denis.