My best guess would be that it never has. Either that or your Divine Office must have a significantly different structure. Vespers in the Roman Rite consists of the introduction, a hymn, two psalms, a canticle, a short reading, the Gospel canticle, intercessions, the Lord’s Prayer, the concluding Collect, and the dismissal.
Vespers in the Byzantine tradition is structurally
very different from Vespers in the Roman tradition. It can take anywhere from 45 minutes to an hour or more to pray. Morning prayer is even longer and, when celebrated in its entirety, and take upwards of 2.5 hours to celebrate. That being said, most parishes abbreviate extensively.
As to whether or not the Roman West has ever had a sense of fulfilling one’s Sunday obligation at Saturday night(read Sunday) Vespers, I do not know. I’ll have to check that out in one of my history books.
I’m in total agreement with the Catechism and the Roman Church that the
public daily celebration of at least Matins and Vespers ought to be restored to Roman Catholic parishes. The Liturgy of the Hours is not meant to be a private recitation/celebration, never was. It only became so because of the innovation of the priestly obligation to recite the office. The original practice - still practiced in the Byzantine East - is that the Hours are celebrated publicly by the parish community. If the community is not available, the Hours are not celebrated. Priests and monks, in such cases, could fulfill their “obligation” to pray the Hours by praying a certain number of “Jesus Prayers.”
It’s also interesting to note that the Rosary actually has connections with the Liturgy of the Hours. In ancient times, if a monk was unable to read (and therefore memorize) the Psalter (Book of Psalms), his abbot or spiritual director would assign him a certain number of a certain prayer to say for each Canonical Hour. In the West this eventually developed into the Rosary and the “Pater Noster” beads. In the East this developed into the “Jesus Prayer.”
The Eastern/Byzantine tradition replaces the Hours with the “Jesus Prayer” in the following way:
Orthros/Morning Prayer = 300 Jesus Prayers
Prime = 50
Terce = 50
Sext = 50
None = 50
Vespers = 150
Compline = 100
Just some fun tidbits for y’all.
