Do We Need “Sundays After Pentecost?”
In the previous Roman Calendar, the Sundays that we now call the second part of “Ordinary Time” used to be called “Sundays after Pentecost.” With the reform of the Roman Calendar in 1969, Ordinary Time now begins on the Monday after Pentecost (suppressing what used to be an Octave of Pentecost). The Sunday after Pentecost is now Trinity Sunday and, in the United States, Corpus Christi has been transferred from the Thursday after Trinity Sunday to its following Sunday. So, unless a Catholic goes to daily Mass, he’s unlikely to know that the Church reverted to Ordinary Time or see its typical green vestments for about three weeks.