UsuariumA Digital Library and Database for the Study of Latin Liturgical History in the Middle Ages and Early Modern Period
Oramus te domine ... et extergeas.
Oramus te, domine, pro famulo tuo illo, cui in depositione sua officium commemorationis agimus, ut, si qua eum saecularis macula invasit aut vitium mundiale infecit, dono tuae pietatis indulgeas et extergeas.
Anyone using the USUARIUM datasets in any way and for any purpose is hereby asked to acknowledge the copyright and the source of the data by including the following attribution statement:
Data retrieved from USUARIUM: A Digital Library and Database for the Study of Latin Liturgical History in the Middle Ages and Early Modern Period (http://usuarium.elte.hu) built by Miklós István Földváry et al. at Eötvös Loránd University (Budapest, Hungary), Research Group of Liturgical History—from 2015 onwards.