The San Pedro Cactus (Equinopsis pachanoi): Ancestral and Modern Therapeutic Uses in Peru

In the Túcume district of northern Peru, traditional healers called curanderos use the San Pedro cactus as an entheogenic agent in night-time ceremonies. The ritual is structured around a healing altar that blends indigenous and Catholic elements. The curandero administers San Pedro together with tobacco and perfumes, using whistling, singing, and rattles to moderate effects and call upon spiritual forces. Diagnoses often involve sorcery, and remedies include cleansing rituals focused on aromatic fragrances. A post-session integration called florecimiento involves blowing perfumed waters on the patient to assure health, good luck, and love, providing revitalization and cleansing through scent and breath.

Study at a glance

Abstract

We describe the curanderos of the Túcume district, a land of farmers and territory of the Pyramids of Túcume, one of the most important archaeological monuments on the north coast of Peru. The use of the San Pedro cactus (Equinopsis species) as an entheogenic agent is guided by a specialist, a curandero or “master healer”, who directs a complex ritual around a healing “altar”. This “altar” is variable but shares common elements of balancing ancient indigenous and Catholic sources of power. This use of San Pedro is structured in a common ceremonial and ritual elements through which this ancient tradition is expressed across northern Peru. The night-time ceremony involves taking the San Pedro together with tobacco and liberal amounts of perfumes used liberally to stimulate the senses. The curandero whistles, sings and plays rattles to moderate the effects and call upon spiritual forces. The diagnoses are often of sorcery and the remedies are a variety of cleansing rituals performed with the help of the assistants. The cleansings are focused on powerful aromatic fragrances exemplified in the post-session integration florecimiento that uses the scents and the energy from the blowing of perfumed waters on the patient by the curandero to assure health, good luck in work, and love. This transfer of energy through the scent and the breath provides a revitalization and experience of cleansing.