Coalport porcelain as vases, small boxes and table baskets. In 1820 Rose received the gold medal of the Society of Arts for his feldspar porcelain and an improved, lead-free glaze, with which the enamel colours fused in firing. Favourite patterns were the "worm sprig" and the "Tournai sprig" introduced by Billingsley at Pinxton, the Dresden-inspired "Berlin china edge", and the blue transfer willow pattern and blue dragon pattern. During the 1830s the factory initiated the practice of applying a light transfer printed blue outline, to guide the painters. This preserved some of the freedom of hand-painted decoration, while it enabled Rose to
French porcelain collection. Ferdinand's first purchase of Sèvres is a poignant narrative at Waddesdon manor, in which at 21 years old, he treated himself to the famous turquoise Sèvres 'boat shaped' potpourri vase "which he bought in instalments and is still at Waddesdon". French porcelain French porcelain has a history spanning a period from the 17th century to the present. The French were heavily involved in the early European efforts to discover the secrets of making the hard-paste porcelain known from Chinese and Japanese export porcelain. They succeeded in developing soft-paste porcelain, but Meissen porcelain was the first to make true hard-paste,