Teotihuacan, Mexico (IMAGE) University of California - Riverside Caption Nawa Sugiyama, assistant professor with the Department of Anthropology at the University of California, Riverside, is co-director of Project Plaza of the Columns Complex at the UNESCO world heritage site of Teotihuacán. She recently published the book, “Animal Matter: Ritual, Place, and Sovereignty at the Moon Pyramid of Teotihuacan.” Credit UC Riverside Usage Restrictions Image not for sale. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.