This edict saved the synagogue from total destruction during the "Kristallnacht" in November 1938, since the synagogue could not be destroyed without setting on fire the buildings to which it was attached. The Stadttempel was the only synagogue in the city to survive World War II, as Nazi paramilitary troops with the help of local authorities destroyed all of the other 93 synagogues and Jewish prayer-houses in Vienna, starting with the Kristallnacht.