"The Frankenthal Porcelain Factory (German: Porzellanmanufaktur Frankenthal) was one of the greatest porcelain manufacturers of Germany and operated in Frankenthal in the Rhineland-Palatinate between 1755 and 1799. From the start they made hard-paste porcelain, and produced both figurines and dishware of very high quality, somewhat reflecting in style the French origin of the business, especially in their floral painting. Initially they were a private business, but from 1761 were owned by the local ruler, like most German porcelain factories of the period." - (en.wikipedia.org 20.03.2022)
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