From at least the eighth century, the antiphon before and after the Magnificat at Vespers (Evening Prayer), for the seven days leading up to Christmas Eve, has greeted Christ with a title starting with “O”. These became the basis of the popular carol “O come, O come, Emmanuel”.
The NZ Lectionary booklet has O Sapientia in italics on 17 December. I wonder how many people reading that know what it refers to? There is no further mention of any of the other great O Antiphons. There is a lot on this site on these wonderful antiphons – the search box on the top right, as always, is the friend of those who want to explore.
December 17: O Sapientia (O Wisdom)
December 18: O Adonai (O Lord)
December 19: O Radix Jesse (O Root of Jesse)
December 20: O Clavis David (O Key of David)
December 21: O Oriens (O Dayspring)
December 22: O Rex Gentium (O King of the nations)
December 23: O Emmanuel (O With Us is God)
The first letters taken backwards form a Latin acrostic “ero cras” – Latin for “Tomorrow, I will come”.
There was an alternative English medieval practice of moving all of the antiphons forward by one day (commencing on 16 December) and adding an eighth antiphon, O Virgo virginum (O Virgin of virgins), on 23 December, (the acrostic became Vero cras, “truly, tomorrow”). This was followed in the CofE, but has been abandoned in its Common Worship. NZ Anglicanism followed this – the last year being 1990. Then it had several years of no mention of these Antiphons. In 1999 its lectionary booklet began following the more common practice.
Here are reflections and resources around the O Antiphons.
Do follow:
The Liturgy Facebook Page
The Liturgy Twitter Profile
The Liturgy Instagram
and/or sign up to a not-too-often email