Michilingue
The Michilingüe people inhabited the valleys and slopes of the San Luis country east of the Andes. Their lands included the Concarán valley and extended towards the western slopes of the Sierra de la Punta. The region formed part of a wider mosaic of indigenous communities in the Sierras Pampeanas, where mountain streams and adjacent plains offered different resources. Their name remains associated with the indigenous history of these valleys.