We know it's probably not historically accurate, but we have selected December 25 as the day to celebrate Christ's birth. Given that, if you do the math, you'll see that yesterday (March 25) was the day to celebrate the Incarnation. What follows is a 7th century (Latin) hymn that speaks strongly to me of Mary's role (I love Mary), but keeps her and her Son in proper persepective.
The Hymn of the Virgin
The Word whom earth and sea and sky
adore and laud and magnify,
whose might they show, whose praise they tell,
in Mary's body deigned to dwell.
Blessed is the message Gabriel brought,
blessed in the work the Spirit wrought,
most blessed to bring to human birth
the long-desired of all the earth.
Lord Jesus, Virgin born, to thee
eternal praise and glory be,
whom with the Father we adore
and Holy Spirit evermore.