The documentary research indicates a
possible certainty that the early inhabitants of the town of Puerres like many
others in the exprovincia Obando belonged to one of the various communities of
the Grass. A seemingly ethnicity had strong relations with the neighboring
biases Males (current Córdoba) because anthroponomy proves it. The Canchalas,
Chapuel, Chalacán and Pasto Puerres belonged to ethnic oriental type, closely
linked to the migration of the Upper Amazon which is close to the Andean
sector.
With the arrival of the first Spanish
