15 Promises of the Rosary were revealed by Our Lady to St. Dominic and Blessed Alan de la Roche to those who devoutly pray the Holy Rosary. Whoever shall faithfully serve me by the recitation of the Rosary, shall receive signal graces.I promise my special protection and the greatest graces to all those who shall recite the Rosary.The Rosary shall be a powerful armor against hell, it will destroy vice, decrease sin, and defeat heresies.It will cause virtue and good