ca. 1781

[Possible/Probable] “Tolerance Patent of 1781” [Present-day Austria/Hungary/Czech Republic] 

Commentary from other sources:
1) “The Jews had it slightly better under Josef II. No longer were they required to wear a yellow markings, are allowed to attend schools for the first time and take on academic positions and work in a factory.  However, they were expected to assimilate. They had to dress “christian,” had to pick German names and they were not allowed to converse in their native language in public.”

“Anti-Semitism in Austria – a historical overview;”