Under Thy Patronage
Sub tuum praesidium

from the Divine Liturgy (c. 250 A.D.)

We fly to your patronage,
O holy Mother of God;
despise not our petitions
in our necessities,
but from all dangers
deliver us always,
O glorious and blessed Virgin.

Sub tuum praesidium confugimus,
Sancta Dei Genetrix.
Nostras deprecationes ne despicias
in necessitatibus nostris,
sed a periculis cunctis
libera nos semper,
Virgo gloriosa et benedicta.