- J. Richard Haefer
Generic term for a bone scraper of the Aztec (Nahua) people and other central Mexican cultures. The name was derived from omitl (‘bone’) and chicahuaztli (‘power’). It was a long serrated stick or bone scraped with a smaller stick. Two types have been identified, one a long femur with deep notches and incised with images relating to Quatzalcoatl and Tlahuizcalpantecuhtli, found in the central Mexican highlands. The second type, notched but not incised, was from the Toluca and Tarascan areas. It is pictured in ...