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
La famille Plouffe naive but kind-hearted mother who doted on her adult children Napoléon, Ovide, Cécile and Guillaume. It was designated and preserved as a "masterwork" by the Audio-Visual Preservation Trust of Canada, a charitable non-profit organization dedicated to promoting the preservation of Canada’s audio-visual heritage. La famille Plouffe La famille Plouffe was a Canadian television drama, more specifically a téléroman, about a Quebec family that first aired in the French-language on Société Radio-Canada in 1953. The show was created to fill a void in francophone television in Canada. Whereas the English Canadian television branch of the Canadian Broadcasting Corporation could broadcast English-language