Laudetur Iesus Christus!
Which Gregorian Mass is prescribed for IV-th class votive mass during paschal time (Feria post Octavam Paschae) ?
Missa I or Missa XVI?
Which Gregorian Mass is prescribed for IV-th class votive mass during paschal time (Feria post Octavam Paschae) ?
Missa I or Missa XVI?