The historic site Carhagouha (near Lafontaine, Ontario) is the Huron/Wendat name for the site of the first Catholic Mass celebrated in Ontario, Canada on August 12 (or June 24), 1615 by Fr.
Carhagouha, situated near Lafontaine, Ontario, is recognized as the site of the inaugural Catholic ceremony in Ontario, Canada, which occurred on a date between August 12 and June 24, 1615, under the guidance of Fr.