Balsam of Peru comes only from El Salvador, yet Spain routed it through the Peruvian port of Callao, so the world learned the wrong name. The Indigenous Pipil were pressed into hazardous canopy tapping, and their quiet ecological resistance helped their forests and communities survive.
c. 8th-11th centuriesPipil migrants settle western El Salvador
1524-1528Alvarado's campaigns conquer the Pipil
16th-17th centuriesCrown routes balsam through Callao and Europe learns it as Balsam of Peru
By 1590Pipil population falls to about one-fifth of its pre-conquest size
1932La Matanza kills tens of thousands, overwhelmingly Indigenous
Still debated
How sustainable Indigenous harvesting was is a credible pattern rather than a measured finding, since there is no rigorous before-and-after comparison. Papal and liturgical details of balsam's use in chrism are also uncertain.