sentences:  The parish's name, in turn, derives from the French name of an Italian Roman Catholic prelate, Charles Borromeo (1538–1584), the archbishop of Milan, who founded Roman Catholic order of the Oblates, and became a canonised saint, in the Roman Catholic calendar.In 1832, Barthelemy Joliette built a sawmill and a flour mill on the banks of the l'Assomption river.He was soon followed by pioneers from Saint-Ambroise-de Kildare, Saint-Paul, and Sainte-Melanie, who began to clear the area.