The Vigil of the Assumption of the Blessed Virgin Mary
Vultum tuum deprecabuntur omnes divites plebis: adducentur regi virgines post eam: proximae ejus adducentur tibi in laetitia et exsultatione. * Eructavit cor meum verbum bonum: dico ego opera mea regi.
All the rich among the people shall entreat thy countenance: after her shall virgins be brought to the King: her neighbours shall be brought to Thee in gladness and rejoicing. * My heart hath uttered a good word: I speak my works to the King.
(Psalm 44:13,15-16,2 from the introit of Mass)
Deus, qui virginalem aulam beatae Mariae, in qua habitares, eligere dignatus es: da, quaesumus; ut, sua nos defensione munitos, jucundos facias suae interesse festivitati.
O God, who didst vouchsafe to choose for Thy dwelling the virginal womb of blessed Mary; grant, we beseech Thee, that we who enjoy her intercession, may assist with joy at her festival.
From the Catholic Encyclopaedia: http://www.newadvent.org/cathen/02006b.htm