Third Voyage: Attempt at Colonization
1541-1542
On his third and final voyage, Cartier attempted to establish a permanent French colony near Stadacona at Charlesbourg-Royal. He brought settlers, livestock, and supplies, but the colony ultimately failed due to the harsh climate, disease, strained relations with the Iroquois, and the perceived worthlessness of 'gold' and 'diamonds' (likely pyrite and quartz). Cartier returned to France in 1542, abandoning the colonization effort.