Tucumán. Atacama Avá-Guaraní Chané Chorote Chulupí Diaguita Chicoana Kolla Ocloya Omaguaca Tapiete Toba Wichí This region includes the Autonomous City of...

They were mainly aboriginals of which the oldest roots go back to the Ocloyas, a people belonging to the ethnic group of the Kolla who stem from the...