[Rank]
In Vigilia Nativitatis Domini;;Duplex I classis;;6.1

[Rule]
9 lectiones
Matins simplex
Psalmi Dominica
Antiphonas horas 

[Commemoratio 2]
!De Dominica
Ant. Hail, Mary, full of grace, * the Lord is with thee blessed art thou among women. Alleluia.
_
V. A voice of one crying in the wilderness
R. Make straight his paths.
_
$Oremus
Stir up, O Lord, we pray thee, thy power, and come among us, and with great might succour us, that whereas through our sins and wickedness we are sore let and hindered, thy bountiful grace and mercy may speedily help and deliver us
$Qui vivis