The small clay vessel comes from the Mirador Basin in Southern Campeche, Mexico, and dates to c.AD 700, during the Classic Mayan period. Hieroglyphs on the side of the pot that read y-otoot ’u-may (‘the home of his/her tobacco’) gave the first clues as to its original purpose.
Dmitri Zagorevski, of Rensselaer Polytechnic Institute, NY, and Jennifer Loughmiller-Newman, of University of Albany, NY, used chromatography mass spectrometry and liquid chromatography mass spectrometry methods to analyse residues found inside. They discovered traces of nicotine, a key component of tobacco. As there were none of the chemical by-products associated with smoked tobacco, it appears that the vessel was used for storing it, either in leaf or powdered form, rather than as an ashtray.
The research has been published in the journal Rapid Communications in Mass Spectrometry. ‘Results such as this are extraordinarily useful in the study of ancient traditions and consumption practices, as well as understanding and interpreting Mayan hieroglyphs,’ explained Zagorevski.
This article is an extract from the full article published in World Archaeology Issue 52. Click here to subscribe