Archaeologists working at the Smithsonian Tropical Research Institute in Panama have discovered a cluster of 12 unusual stones in the back of a small, prehistoric rock-shelter near the town of Boquete. The cache represents the earliest material evidence of shamanistic practice in lower Central America.
Ruth Dickau, Leverhulme Post-doctoral Fellow at the University of Exeter in England, unearthed the cache of stones in the Casita de Piedra rock-shelter in 2007. A piece of charcoal found directly underneath the cache was radiocarbon dated to 4,800 years ago. A second fragment of charcoal in a level above the cache was dated to 4,000 years ago.
Based on the placement and the unusual composition of the stones in the cache, Richard Cooke, STRI staff scientist, suggested they were used by a shaman or healer.
Indigenous groups who lived near this site include the Ngäbe, Buglé, Bribri, Cabécar and the now-extinct Dorasque peoples. Shamans or healers (curanderos) belonging to these and other present-day First Americans in Central and South America often include special stones among the objects they use for ritual practices.
This research project was authorized by Panama’s National Institute of Culture and funded by the Smithsonian and the Social Sciences and Humanities Research Council of Canada.