This document summarizes the interactions between French missionaries, specifically the Jesuits, and indigenous peoples in New France (Canada) in the 17th century. It describes the cultures and religious beliefs of the Algonquian-speaking Montagnais and the Iroquoian-speaking Huron nations. It also discusses the missionary efforts among these groups, their experiences with European diseases, and the eventual collapse of the Huron nation due to attacks from the Iroquois Confederacy.