Excerpt from Missale Gothicum, Vol. 1: A Gallican Sacramentary Ms. Vatican, Regin. Lat. 317; Edited With Introduction, Diplomatic And Liturgical Notes; Text And Introduction All liturgical studies must now be based on the text of the ms. And not on printed editions, and it is only when the ms. Itself has been thoroughly investigated, and by means of photography made accessible to students of all countries, that we are enabled to judge of its...