1960s pottery Mexico-style! Check out the famous #Zapotec pottery maven Rosa Real Mateo de Nieto known by the world as Doña Rosa. A master at spinning and thinning coiled clay pieces on inverted plates, she later turned her efforts to improving the surface. In 1950 she found a way to tweak the firing process of the local traditional gray vessels made in her village of #SanBartoloCoyotepec, Oaxaca, so her works would become shiny and black. The process involved wiping slip on, burnishing, and low