Porcelain single operation. In this process, "green" (unfired) ceramic wares are heated to high temperatures in a kiln to permanently set their shapes. Porcelain is fired at a higher temperature than earthenware so that the body can vitrify and become non-porous. Porcelain originated in China, and it took a long time to reach the modern material. Until recent times, almost all East Asian porcelain was of the hard-paste type. There is no precise date to separate the production of proto-porcelain from that of porcelain. Although proto-porcelain wares exist dating from the Shang dynasty (1600–1046 BC), by the time of the Eastern
Picasso's Rose Period period, from the French word for pink, which is "rose". Picasso's third highest selling painting, "Garçon à la pipe (Boy with a pipe)" was painted during the Rose Period. Other significant Rose Period works include: "Woman in a Chemise (Madeleine)" (1904–05), "The Actor" (1904–1905), "Lady with a Fan" (1905), "Two Youths" (1905), "Harlequin Family" (1905), "Harlequin's Family With an Ape" (1905), "La famille de saltimbanques" (1905), "Boy with a Dog" (1905), "Nude Boy" (1906), "Boy Leading a Horse" (1905-06), and "The Girl with a Goat" (1906). Picasso's Rose Period Picasso's Rose Period represents an important epoch in the life and