"How does a Factual Error became a Historical Fact?: The 1182 “Ritual Murder” in Zaragoza in Antisemitic Propaganda and Modern Scholarship" a works-in-progress workshop featuring François Soyer (History: University of New England), with respondents: Brian A. Catlos  (Religious Studies: CU Boulder), Roger Martínez-Dávila  (History: CU Colorado Springs), and Jonathan Ray  (Theology: Georgetown University) on Wednesday, 30 November 2022, 3pm MST (GMT -7) via zoom.