Question: When was the date of birth of the magician who has an association with Metamorphosis?
Sentence (from "Franz-Joseph Müller von Reichenstein"): While the "Allgemeine Deutsche Biographie" gives 1 July 1740 and Vienna as date and place of birth, the "Neue Deutsche Biographie" prefers 4 October 1742 and the small town of Poysdorf in Lower Austria.
Relevant evidence: No