Original publication: Burdzy, Dominika. “Religious Confraternities in a Polish Town. The Case in Sandomierz from the Fifteenth to the Eighteenth Centuries.” Confraternitas 15 (2): 2010. 10-40. DOI: 10.33137/confrat.v15i2.12569. 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/.