There is a beautiful tradition for 8 May, this year Sunday (often right at 1200 noon).
Once upon a time one could obtain this day a plenary indulgence by reciting the Supplication to the Madonna of Pompei. The other day for this is the first Sunday of October.
Bl. Bartolo Longo, who fostered this devotion was dedicated also to St. Michael the Archangel. For this reason he wanted the Supplica to be said on the Feast of the Apparition of St. Michael which occurred in 490. The place, Mt. Gargano, is one of the points that can be drawn through Michael shrines from Ireland to the Holy Land, St. Michael’s Sword, firmly fixed also with Mary’s Supplica.
With the changes to the concessions for indulgences, according to the Enchiridion Indulgentiarum, there is no longer any plenary indulgence for this prayer, notwithstanding anything you might see in some old book or on a website. For example, if you see something about Pope Leo XIII granting an indulgence, etc., that is null and void now.
However, the new Enchiridion says with concession #17, §3 that Marian prayers obtain a partial indulgence under the condition that the prayer is approved by competent authority and that it is recited with fervor in the state of grace (you don’t need confession and Communion within 20 days, nor must you recite the prayers for the Roman Pontiffs intentions for a partial indulgence). You can receive a partial indulgence, by maintaining this beautiful custom of the Supplication today.
For more about this, including the prayers, click HERE. I included background on Bl. Bartolo Longo, a converted Satanic priest! John Paul II beatified Bartolo Longo in 1980. Some of his writings form the basis of the Luminous Mysteries of the Rosary.
Father I have vivid memories of participating at mass on May 8th in a little chapel dedicated to Our Lady of Pompei in my native village near Venice in the 1960’s.
It was always full with people standing outside.
One memory is kind of traumatic as the priest suffered a heart attack in the middle of mass and then died.
I wish I could remember his name, he married my parents. May his soul rest in peace!