https://www.posenlibrary.com/entry/appointment-samson-wertheimer-imperial-court-factor-vienna
Appointment of Samson Wertheimer as Imperial Court Factor in Vienna | Posen Library
This 1703 document is a record of the rise of Samson Wertheimer, an influential Court Factor whose leadership shaped the history of 18th-century Jewry.
samson wertheimerimperial courtfactor inposen libraryappointment