Entheogenic drugs and the archaeological record

Entheogenic drugs have been used by various groups for thousands of years. There are numerous historical reports as well as modern, contemporary reports of indigenous groups using entheogens, chemical substances used in a religious, shamanic, or spiritual context.

A Finnish study assayed psilocybin concentrations in old herbarium specimens, and concluded that although psilocybin concentration decreased linearly over time, it was relatively stable. They were able to detect the chemical in specimens that were 115 years old.

The Maya, Olmecs, and Aztecs have well-documented entheogenic complexes. North American cultures also have a tradition of entheogens. In South America, especially in Peru, the archaeological study of cultures like Chavin, Cupisnique, Nasca and Moche, have demonstrated the use of entheogens through archaeobotanical, iconographic and paraphernalia.

The Olmec (12,000 BCE to 400 BCE) lived in Central America and are largely viewed by many as the mother culture of Aztecs and Maya. The Olmecs left no written works on their belief structures, so many interpretations on Olmec beliefs are largely based on interpretations of murals and artifacts. Archaeologists state three reasons for believing that the Olmecs used entheogens:

The Maya (250 BCE to 900 CE) flourished in Central America and were prevalent even until the arrival of the Spanish. The Maya religious tradition is extremely complex and very well-developed. Unlike the Olmec, the Maya have religious texts that have survived to this day. The Maya religion displays characteristic Mesoamerican mythology, with a strong emphasis on an individual being a communicator between the physical world and the spiritual world. Mushroom stone effigies, dated to 1000 BCE, give evidence that mushrooms were at least revered in a religious way.

The late Maya archaeologist, Dr Stephan F. de Borhegyi, (better known by his contemporaries as Borhegyi) published the first of several articles in which he proposed the existence of a Mesoamerican mushroom cult in the Guatemalan highlands as early as 1000 B.C This cult, which was associated from its beginnings with ritual human decapitation, a trophy head cult, warfare and the Mesoamerican ballgame, appears to have had its origins along the Pacific coastal piedmont. Borhegyi developed this proposition after finding a significant number of small, mushroom-shaped sculptures in the collections of the Guatemala National Museum and in numerous private collections in and around Guatemala City. While the majority of these small stone sculptures were of indeterminate provenance, a sufficient number had been found during the course of archaeological investigations as to permit him to determine approximate dates and to catalog them stylistically (Borhegyi de, S.F., 1957b, "Mushroom Stones of Middle America," in Mushrooms, Russia and History by Valentina P. Wasson and Robert G. Wasson, eds. N.T.)

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