Christmastide… Carissimi: Today’s Mass; of the Sunday within the Octave of the Nativity of Our Lord 30 Dec 20199 Mar 2020 Of the Sunday within the Octave of the Nativity of Our Lord: Missa "Dum médium siléntium" During the Octaves of the Epiphany, Easter and Pentecost, the Church is so absorbed…