In a landmark achievement, the Matsés tribe of the Amazon has compiled a 500-page encyclopedia of traditional medicine—the first of its kind—to safeguard invaluable shamanic knowledge.
The Matsés, indigenous to the border regions of Peru and Brazil, are leading this vital initiative to protect their ancestral healing practices.
This project is urgent: the Amazon rainforest holds priceless riches under constant threat from unchecked exploitation of timber and minerals.

Yet the forest's true treasure lies in its extraordinary biodiversity. 10% of the world's known animal species thrive here.
The flora is equally remarkable, with 390 billion trees and plants flourishing across the region.
Many boast powerful medicinal properties, yielding new health benefits discovered daily.
Tragically, rampant deforestation continues unabated, erasing this biodiversity—and the natural medicines it provides—forever.

Shamans from Native Amazonian tribes are the custodians of this time-honored knowledge, passed orally through generations. They expertly identify healing plants and their applications for countless ailments.
The Matsés, straddling Peru and Brazil, recently lost an elder shaman before he could transmit his wisdom, underscoring the peril of oral traditions.
To avert further loss, the tribe created this pioneering encyclopedia. Partnering with the Acaté association—dedicated to protecting indigenous peoples—five shamans consolidated their expertise into this 500-page volume.

The encyclopedia details diseases, curative plants, and precise preparation methods. As Christopher Herndon, president of Acaté, shared on Mongabay: "The encyclopedia is written from the point of view of the shamans and by themselves. They describe how animals are connected to the natural history of plants and disease. It is a true shamanic encyclopedia, completely edited by shamans. It's a first of its kind."
Written solely in the Matsés language, it ensures only tribe members can access it—a safeguard against biopiracy by pharmaceutical companies.
This protects their sovereignty over sacred knowledge, critical as Western ailments like diabetes and alcoholism ravage communities where modern drugs are scarce and costly.

This effort has awakened youth to the importance of ancestral culture. Workshops now bridge generations, with elders teaching traditional medicine.
Young Matsés accompany shamans into the forest to identify healing plants, while agroforestry programs cultivate medicinals near villages.
"The location is ideal—just 10 to 15 minutes from the village," notes Herndon. "If a child falls ill, it's far more practical than a four-hour trek."
This encyclopedia not only preserves knowledge but restricts it to the Matsés, highlighting plants' health benefits and the urgent need to protect Amazon treasures like guarana and Brazil nuts—and countless undiscovered wonders.