In 1800, the land held by the new United States was small compared to what was called Louisiana. Louisiana was named for King Louis XIV of France. It was part of a large claimed area in the New World called New France. It stretched from the Great Lakes to the Gulf of Mexico and from the Appalachian Mountains to the Rocky Mountains.
Without Jacob and Wilhelm’s efforts to gather folk tales from their German homeland and making them popular worldwide, it’s unlikely we’d know Sleeping Beauty, Hansel and Gretel, Rapunzel, or Snow White.