New Caledonia was used as a penal colony from 1854 to 1922 by France. From this period and on, many Europeans (particularly of French and, to some extent, German origin) settled in the territory and they intermingled with Asian and Polynesian settlers. "Code de l'indigénat", introduced in 1887, provided the free settler population with an advantageous status over the indigenous Melanesian peoples, known collectively as Kanak. Caldoches settled and gained property on the dry west coast of the main island Grande Terre where the capital Nouméa is also located, pushing the Kanaks onto small reservations in the north and east. With the superior position, they constituted the ruling class of the colony and they were the ones who widened the usage of the word "Canaque" as a pejorative.