Meissen porcelain further precaution, very few workers knew the special secret ("arcanum") of how to make porcelain, and then perhaps only part of the process. Thus, for a few years, Meissen retained its monopoly on the production of hard-paste porcelain in Europe. By 1717, however, a competing production was set up at Vienna, as Samuel Stöltzel sold the secret recipe, which involved the use of kaolin, also known as china clay. By 1760 about thirty porcelain manufacturers were operating in Europe, most of them, however, producing frit based soft-paste porcelain. In order to identify the original Meissen products, Meissen developed markings that
Sainte-Famille Church Speaking ten years later, father Antoine Kambanda, director of the local branch of the Caritas charity, acknowledged that some members of the Catholic church had been involved in the killings, although others had done what they could to prevent them. Sainte-Famille Church Sainte-Famille Church (Holy Family Church) is a Catholic church in Kiyovu, downtown Kigali, in Rwanda. It is located on a hill, close to the commercial district of Ruhenge. Sainte-Famille Church was the scene of killings during the genocide in April 1994. The building is constructed from red brick, but its facade is embellished with white panels. Besides the