The Rintfleisch or Rindfleisch movement is a series of massacres against Jews in the year 1298.
The event, in later terminology a pogrom, is the first large-scale persecutions in Germany since the First Crusade.
"He who does not know how to give himself an account of three thousand years may remain in the dark, inexperienced, and live from day to day."
― Johann Wolfgang von Goethe, West-Eastern Divan