Professor Brendan MacSuibhne, of NUIG, speaking at the West Cork History Festival in Skibbereen. He spoke about the low rate of Mass attendance among Irish Catholics pre-famine, and now it gradually changed after the famine, until, in the twentieth century Ireland had probably the highest rate of Mass attendance of any country in the world.
As you can see in the quote below, he considered that my ancestors in the Redemptorists had contributed greatly to make the Irish people devoted and devotional.