Plant Spirit Shamanism: San Pedro
In the shamanic traditions of Northern Peru, the san pedro cactus (Trichocereus pachanoi), or ‘cactus of vision’, opens the doorway to expanded awareness and acts as mediator between man and the gods.
San pedro grows on the dry eastern slopes of the Andes, between 2,000 – 3,000 metres above sea level, and commonly reaches six metres or more in height. It is also grown by local shamans in their herb gardens and has been used since ancient times, with a tradition in Peru that has been unbroken for at least 3,000 years.
The earliest depiction of the cactus is a carving showing a mythological being holding a san pedro, which dates from about 1,300 BC. It comes from the Chavín culture (c. 1,400-400 BC) and was found in a temple at Chavín de Huantar, in the northern highlands of Peru. The later Mochica culture (c. 500 AD) also depicted the cactus in its iconography, suggesting a continued use throughout this period. Even in the present Christianised mythology of this area, there is a legend told that God hid the keys to Heaven in a secret place and that San Pedro (Saint Peter) used the magical powers of a cactus to find this place so the people of the world could share in paradise. The cactus was named after him out of respect for his Promethean intervention on behalf of mortal men.
As can be imagined, early European missionaries held native practices in considerable contempt and were very negative when reporting the use of san pedro. One 16th century Conquistador, for example, described it as a plant by which the natives are able to “speak with the devil, who answers them in certain stones and in other things they venerate”.
As you might also imagine,