June 7, 1558 — Execution of Toqui Caupolicán
On June 7, 1558, the Mapuche leader Caupolicán was executed by Spanish colonial forces in what is now southern Chile, marking a pivotal moment in the early Arauco War between the Mapuche people and the Spanish Empire.
Caupolicán had risen to become toqui, the elected war leader of the Mapuche resistance, after proving his strength and leadership during intense conflicts against Spanish expansion in the region. Under his command, the Mapuche organized sustained resistance against colonial forces seeking to control their territory.
He was ultimately captured by the forces of Governor García Hurtado de Mendoza after a series of military campaigns. According to colonial accounts, Caupolicán was sentenced to death by impalement—a punishment intended to serve as a warning to ongoing indigenous resistance.
Rather than breaking the Mapuche resistance, his death strengthened his legacy as a symbol of defiance and unity. In later centuries, Caupolicán became an enduring cultural hero in Chilean and Mapuche history, representing resistance against colonization and the fight to preserve indigenous autonomy.














