FLINTSTONE • DICCIONARIO INGLES.COM • Definition of Flintstone

... Madame Cadiere paid her expenses. It was now the most scorching month—that of August, 1729—in a scorching climate, when the country was all dried up, and the eye could see nothing but a rugged mirror of rocks and flintstone. The weak, parched brain of a sick girl suffering from the fatigues of travel, was all the more easily impressed by the dismal air of a nunnery of the dead. The true type of this class was the Sister Remusat, already a corpse to outward seeming, and soon to be really dead. Cadiere ...

— La Sorciere: The Witch of the Middle Ages • Jules Michelet