Porcelain styles, and there are several modern industrial manufacturers. These exported Chinese porcelains were held in such great esteem in Europe that in English "china" became a commonly–used synonym for the Italian term "porcelain". The first mention of porcelain in Europe is in "Il Milione" by Marco Polo in XII sec. Apart from copying Chinese porcelain in "faience" (tin glazed earthenware), the soft-paste Medici porcelain in 16th-century Florence was the first real European attempt to reproduce it, with little success. Early in the 16th century, Portuguese traders returned home with samples of kaolin, which they discovered in China to be essential
Jingdezhen porcelain were appointed by the provincial administration up until 1726, when Beijing appointed Nian Xiyao. Wares of this interim period are often called "Transitional", and include the Tianqi porcelain mostly made for the Japanese market. The effect on the Jingdezhen potters was "liberating", as the range of subject matter in decoration greatly expanded. Printed books had become much more widely available, and were used, directly or indirectly, as sources for scenes on porcelain. Conveniently for the historian, many pieces began to be dated. Towards the end of the period the first "famille rose" porcelains appeared; the various colour "families" were to