Architecture of Paris with ceramics on Rue Franklin. Henri Sauvage also made art-deco residential buildings with clean geometric lines, made of reinforced concrete faced with white ceramic tiles. The architect Charles-Édouard Jeanneret-Gris, better known as Le Corbusier. went further, designing houses in geometric forms, lacking any ornament. At age of twenty-one worked as an assistant in the office of Perret. In 1922 he opened his own architectural office with his cousin Pierre Jeanneret in 1922 and built some of his first houses in Paris, notably the Villa La Roche at 10 square du Docteur-Blanche in the 16th arrondissement, built for a Swiss pharmaceuticals
Sel gris Sel gris Sel gris (pl. sels gris, "gray salt" in French) is a coarse granular sea salt popularized by the French. "Sel gris" comes from the same solar evaporation salt pans as fleur de sel but is harvested differently; it is allowed to come into contact with the bottom of the salt pan before being raked, hence its gray color. "Sel gris" is coarser than "fleur de sel" but is also a moist salt, typically containing 13 percent residual moisture. The bottom of the salt pan (French "oeillet") may be composed of clay lined pools , basalt, sand, concrete, or