First in a series on the 75th anniversary of the Diocese of Madison
MADISON — In the 19th and 20th centuries, the Catholic population had been expanding in the southwestern region of Wisconsin, leading to the formation of the Diocese of Madison in 1946.
Work of missionary priests
The faith had grown thanks to the work of missionary priests, including Venerable Fr. Samuel Mazzuchelli, OP, who built 25 churches and established nine schools in Wisconsin, Iowa, and Illinois in the 1800s.
He also founded the Dominican Sisters of the Most Holy Rosary of Sinsinawa. Their work has kept his legacy alive to this day.