“Most tourists mistranslated Jardins des Tuileries as relating to the thousands of tulips that bloomed here, but Tuileries was actually a literal reference to something far less romantic. This park had once been an enormous, polluted excavation pit from which Parisian contractors mined clay to manufacture the city’s famous red roofing tiles – or tuiles.”

“Most tourists mistranslated Jardins des Tuileries as relating to the thousands of tulips that bloomed here, but Tuileries was actually a literal reference to something far less romantic. This park had once been an enormous, polluted excavation pit from which Parisian contractors mined clay to manufacture the city’s famous red roofing tiles – or tuiles.”

— Dan Brown