He rebuilt San Felipe de Araucan and Santa Margarita de Austria on the coast between the aillarehues of Arauco and Tucapel and a fort at Tucapel and Paicavi on the Paicavi River.
The leader undertook the reconstruction of the towns of San Felipe de Araucan and Santa Margarita de Austria on the coast, situated between the rivers of Arauco and Tucapel, as well as building a fort at Tucapel and Paicavi on the Paicavi River.