sentences:  By the late 18th century, the Bastille had come to separate the more aristocratic quarter of Le Marais in the old city from the working class district of the faubourg Saint-Antoine that lay beyond the Louis XIV boulevard.The Marais was a fashionable area, frequented by foreign visitors and tourists, but few went beyond the Bastille into the faubourg.The faubourg was characterised by its built-up, densely populated areas, particularly in the north, and its numerous workshops producing soft furnishings.