# Christian worship: Its origin and evolution : a study of the latin liturgy up to the time of charlemagne #### (1919) - Louis Duchesne **Link**:: https://play.google.com/store/books/details?id=WRMvAAAAYAAJ **DOI**:: **Links**:: **Tags**:: #paper **Cite Key**:: [@Duchesne1919-nx] ### Abstract ``` ``` ### Notes