The manorial system of New France, known as the seigneurial system, was the semi-feudal system of land tenure used in the North American French colonial empire. Economic historians have attributed the wealth gap between Quebec and other parts of Canada in the 19th and early 20th century to the persistent adverse impact of the seigneurial system.
Boundaries of fiefs, including sub-fiefs, in Lower Canada (as charted in 1923).
Ribbon farms along the Detroit River in 1796, where modern Detroit and Windsor, Ontario now stand. Fort Detroit is on the north side of the river at center left, and Belle Isle is to the right.