166 / 906 Copan blades, obsidian Save Share Ask Question Copán Ruinas Archaeological and Conservation Project Save Share Ask Question Classification Terms Blade Obsidian Chipped Stone Artifact Department Photographic Object Number 58-34-20/65158 Origin Terms Copan See Also https://collections.peabody.harvard.edu/objects/details/419800 "The Acropolis," drawing by Tatiana Proskouriakoff Ink wah- T. Proscouriakoff. The Acropolis. Copan. T738. Copan exhibit in Museum of Science, June 1981 Altar of Stela N, eastern side Copan Album: Volume 6, Page 27; Written on … Court Ball court #3, Copan Stela 4, looking west, showing excavation from 1893 Copan Album: Volume 8, Page 7; Written on … Southern side of Stela J Copan Album: Volume 1, Page 32; Written on … Explore chevron-right