 Except in Advent and Lent, on Ember days, Rogation days and vigils, if the office was ferial and the Sunday Mass had already been said that week, the conventual Mass could have been one of the Votive Masses in the Missal appointed for each day in the week.Except in Advent, Lent and Paschal time, on the first day of the month not prevented by a double or semi-double, the conventual Mass was a Requiem for deceased members and benefactors of the community.On doubles, semi-doubles Sundays and during octaves, the conventual Mass was said after Terce, on simples and ferias after Sext, on ferias of Advent and Lent, on Vigils and Ember days after None.