Colonization by Chileans followed mainly from Norte Chico (the contemporary regions of Atacama and Coquimbo, also known as the III and IV regions), into the new territories of Antofagasta and Tarapacá, known as Norte Grande.
Colonization by Chileans followed mainly from Norte Chico (the contemporary regions of Atacama and Coquimbo also known as the III and IV regions), into the new territories of Antofagasta and Tarapacá, known as Norte Grande