MAY THE MONTH OF MARY
The month of May is the month which the piety of the faithful has especially dedicated to Our Blessed Lady.
This Christian custom of dedicating the month of May to the Blessed Virgin arose at the end of the 13th century. In this way, the Church was able to Christianize the secular feasts which were wont to take place at that time. In the 16th century, books appeared and fostered this devotion.
The practice became especially popular among the members of the Jesuit Order — by 1700 it took hold among their students at the Roman College and a bit later it was publicly practiced in the Gesu Church in Rome. From there it spread to the whole Church.
The practice was granted a partial indulgence by Pius VII in 1815 and a plenary indulgence by Pius IX in 1859. With the complete revision of indulgences in 1966 and the decreased emphasis on specific indulgences, it no longer carries an indulgence; however it certainly falls within the category of the First General Grant of Indulgences. (A partial indulgence is granted to the faithful who, in the performance of their duties and in bearing the trials of life, raise their mind with humble confidence to God, adding — even if only mentally — some pious invocation.
Excerpted from Enchiridion of Indulgences
PRAYER TO THE BLESSED VIRGIN MARY
O blessed Virgin Mary, who can worthily repay thee thy just dues of praise and thanksgiving, thou who by the wondrous assent of thy will didst rescue a fallen world? What songs of praise can our weak human nature recite in thy honor, since it is by thy intervention alone that it has found the way to restoration? Accept, then, such poor thanks as we have here to offer, though they be unequal to thy merits; and, receiving our vows, obtain by thy prayers the remission of our offenses. Carry thou our prayers within the sanctuary of the heavenly audience, and bring forth from it the antidote of our reconciliation. May the sins we bring before Almighty God through thee, become pardonable through thee; may what we ask for with sure confidence, through thee be granted. Take our offering, grant us our requests, obtain pardon for what we fear, for thou art the sole hope of sinners. Through thee we hope for the remission of our sins, and in thee, 0 blessed Lady, is our hope of reward. Holy Mary, succour the miserable, help the fainthearted, comfort the sorrowful, pray for thy people, plead for the clergy, intercede for all women consecrated to God; may all who keep thy holy commemoration feel now thy help and protection. Be thou ever ready to assist us when we pray, and bring back to us the answers to our prayers. Make it thy continual care to pray for the people of God, thou who, blessed by God, didst merit to bear the Redeemer of the world, who liveth and reigneth, world without end. Amen. Saint Augustine