May is Our Lady’s month. I fondly recall May Crowning in my home parish—
“O Mary! we crown thee with blossoms today,
Queen of the Angels, Queen of the May!”
The month of May is named for the pagan goddess Maia (https://en.wikipedia.org/wiki/Maia_(mythology))*, who was the mother of the Greek god Hermes (the Roman Mercury). Among other things, Hermes was the god of shepherds. When the Gentiles of the Roman Empire first converted to Christianity and began creating their own artwork, they used statues of Hermes Kriophoros (the “Ram-Bearer”) as a model for statues of Christ the Good Shepherd (https://en.wikipedia.org/wiki/Kriophoros).
I don’t mean to lead us down some syncretistic rabbit hole. However, there were some strains in Gentile religion that pointed to the coming of Christ. If the pagans celebrated May as the month of the mother of Hermes the Ram-Bearer, how much more should we celebrate it as the month of the mother of the Good Shepherd.
*Warning: there’s at least one immodest image on this Wikipedia page