Glass harmonica by rubbing glass or crystal goblets or bowls. The alternate instrument consisting of a set of wine glasses (usually tuned with water) is generally known in English as "musical glasses" or the "glass harp". When Benjamin Franklin invented his mechanical version of the instrument in 1761, he called it the armonica, based on the Italian word "armonia", which means "harmony". The unrelated free-reed wind instrument aeolina, today called the "harmonica", was not invented until 1821, sixty years later. The word "hydrodaktulopsychicharmonica" is also recorded, composed of Greek roots to mean something like "harmonica to produce music for the soul by
European hand fans in the 18th century fan, “Moses Striking the Rock” shows the Israelite encampment in the wilderness and Moses standing by the rock from which water flows. Later in the 18th century, rococo pastoral scenes became popular. Landscapes were common as well as images with love and courtship themes. Cupid was often a principal figure on such fans. The fan, “Pastoral Landscape” shows a river landscape with men and women walking by and sheep grazing. When originated, the fan’s purpose was to cool the face and keep away insects. Before the 18th century their most common use was to keep flies away from church altars.