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An Advertisement concerning the fol∣lowing Method of saying the ROSARY.
THe Devotion of the Rosary, so called, because it is as it were a Chaplet of Spiritual Roses, that is, of most sweet and devout Prayers, was first revealed by the B. Virgin to S. Dominick, (the Father and Founder of the Holy Order of Preachers) as a devotion most efficacious for the obtaining all favours from God, and averting all evils from our selves. It consisteth of fifteen Pater noster's, and a hundred and fifty Ave Mary's, and is divided into three parts, whereof each containeth in it five De∣cads, that is, five Pater Noster's and fifty Ave Ma∣ry's.
To each of these Decads in the following Method is assigned one of the Principal Mysteries of the life of our Saviour, or his B. Mother, as matter of me∣ditation, wherein the mind is to exercise its self while