History of the Jews in Austria
The history of the Jews in Austria starts after the exodus of Jews from Judea under Roman occupation. There have been Jews in Austria since the 3rd century CE. Over the course of many centuries, the political status of the community rose and fell many times: during certain periods, the Jewish community prospered and enjoyed political equality, and during other periods it suffered pogroms, deportations to concentration camps and mass murder, and further antisemitism.
Source: Wikipedia — History of the Jews in Austria (CC BY-SA 4.0)