The sound of a cappella harmony in a Catholic sanctuary
by Nate Showalter
Substack, 16 May 2026
reprinted with permission

Five centuries after Anabaptists were denounced by both Catholics and Protestants as dangerous radicals, a Mennonite congregation in Baltimore has purchased a former Catholic church and school complex. A recent article in Anabaptist World described the moment as “a minor Reformation.”
The former St. Thomas Aquinas Church — built in 1871 with vaulted ceilings, stained glass, a bell tower, kneelers, and a pipe organ — will now become the home of Hampden Mennonite Church.
History sometimes moves strangely.
The Catholic parish declined.
The Mennonite congregation grew.
And now descendants of people who once distrusted cathedrals, organs, and religious ornament will gather beneath soaring Gothic arches to sing a cappella hymns.
Not everything in the story is ironic.
Some of it is quietly moving.
Especially the sound.
Continue reading “When Mennonites inherit a Catholic church”
