Valdivia later summoned the chiefs of the area to a parliament, where he explained his intention to found a city on behalf of the king Carlos I of Spain, which would be the capital of his governorship of Nueva Extremadura.
Valdivia neskôr povolal náčelníkov miestnych domorodcov do parlamentu, kde im vysvetlil svoj zámer vytvoriť mesto v mene španielskeho kráľa Carlosa I., ktoré by sa stalo sídlom jeho guvernerátu Nueva Extremadura.