J.A. Pfeffel Calcografo 1674-1748. & Nbsp; Screen ruling on the glass.
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He worked in Vienna with the Habsburgs and in 1723 he was recognized as the '' First Theatrical Engineer ''. He also lent his work in Linz, Graz, Prague, Munich. He worked on the decorations of the opera house in Vienna and later (1747) also on the decorations of the opera house in Breda (Saxony). From 1753 he was permanently in Berlin for assignments by Frederick II of Prussia known as '' The Great ''. He died in Berlin in March (12) of 1957.