The Pentecostarion
The fifty day period following Easter and leading to Pentecost is called, in ecclesiastical lingo, the Pentecostarion period.
There is a whole area of knowledge, a science, so to speak, called Liturgics, which deals with the study of religious ceremonies and ritual practices. We often use the word Liturgy to indicate the Divine Liturgy, like what we are in right now. The same word, Liturgy, can have a broader meaning, that includes all religious ceremonies and ritual practices of the Church. Things like church services, the rubrics that describe the exact content and order of those services, the church calendar, the lists of saints days and other holidays that will be celebrated.
So, the term Pentecostarion is used in discussing our Church’s liturgics. It can mean a couple of things. Obviously it has something to do with fifty, and specifically the day of Pentecost, which was fifty days after our Lord’s resurrection and each year fifty days after Easter.
There is a church book that contains all the special hymns to be sung in church from Easter till Pentecost, actually till the Sunday after Pentecost. That book is called the Pentecostarion. You recall a couple of months ago I described the book that contains the hymns used during the Lenten period. It is called the Triodion, and also the period of three weeks leading up to Lent is called, by association, the Triodion Period. A similar thing applies here too. The book is called Pentecostarion, not because it has 50 hymns, or the canons have 50 odes, but because it covers a 50-day period. And that period, by association, is also called Pentecostarion. So, we are in the middle of the Pentecostarion period.
Speaking about liturgics again, Pascha is a holiday of the highest importance. And Pentecost is of equal importance. So Pascha and Pentecost are on the same level. Associated with Pascha are a series of church services we know as Holy Week. Pentecost also has its associated services: Saturday of Souls; Great Vespers on Saturday evening; Matins and Liturgy on Sunday morning; Kneeling Vespers on Sunday evening, and Monday of the Holy Spirit. And this year, we will be doing all those services, which is something new for us here at St. Nektarios.
Halfway through this period there is a holiday called Mid-Pentecost. That would be this Wednesday. In some places that have a full liturgical cycle, there will be church services for that day. Forty days after Easter there is the feast-day to remember the Ascension of our Lord. That is a great feast as well. I will talk about that another time. On the day just before Ascension, there is a day called the Leave-taking of Pascha. That means that it is the last day to sing Christ is risen for the year. Here at St. Nektarios we will do a special service to mark the leave-taking of Pascha. It will be on that Wednesday evening, right before we do Great Vespers for Ascension.
Then for the next nine days the prevailing theme in church will be the Ascension, leading up to day fifty, which, as we said, is Pentecost.
This is the liturgical framework within which our Church celebrates these events that are crucial for our salvation. I will speak about the meaning of those events and the associated feast days in the Sundays to come.