Original publication: Berco, Cristian. “Between Piety and Sin: Zaragoza’s Confraternity of San Roque, Syphilis, and Sodomy.” Confraternitas 13 (2): 2010. 3-16. DOI: 10.33137/confrat.v13i2.12625. This material has been re-published in an unmodified form on the Canadian HSS Commons with the permission of Iter Canada / Confraternitas. Copyright © the author(s). Their work is distributed by Confraternitas under a Creative Commons Attribution-NonCommercial 4.0 International License. For details, see creativecommons.org/licenses/.