Wikipedia
Pilmaiquén
Pilmaiquén or Pilmayquen ( Mapudungun for wanderer) is a riachuelo in the commune of Cañete in Arauco Province in the Bío Bío Region of Chile that flows southwest towards the coast of the Pacific Ocean, to the northwest of the city of Cañete. Its course is of short but of great volume and traverses a small valley between wooded mountainous areas where it joins the Licauquén River. This valley was a Moluche rehue of the Tucapel aillarehue and the homeland of the Toqui Caupolicán who commanded the Mapuche in the first revolt against domination by the Spanish Empire.