[IrishBrigade]

or even to the schismatic ultra-traditional groups.

...and, pray tell, what ‘schismatic ultra traditional groups’ would those be...

[Steve_Seattle]

"...and, pray tell, what ‘schismatic ultra traditional groups’ would those be."

The one I'm thinking of is The Society of St. Pius X. I think there are two or three similar groups, but not necessarily in my area.