HOLY Mary, Virgin Mother of God, who was conceived without sin, I choose thee, this day, for the lady and Mistress of this House; I beseech thee through thy Immaculate Conception, to preserve it from pestilence, fire and water; from lightning and tempests, from robbers, from schisms and heresies, from earthquakes and from sudden death. Bless and protect, O holy Virgin, all its inmates, obtain for them grace to avoid sin, and save them from every other misfortune and accident.
Amen.