165 / 906 Copan blades, obsidian Save Share Ask Question Copán Ruinas Archaeological and Conservation Project Save Share Ask Question Classification Terms Artifact Chipped Stone Obsidian Blade Department Photographic Object Number 58-34-20/65152 Origin Terms Copan See Also https://collections.peabody.harvard.edu/objects/details/419794 Back of Stela H Copan Album: Volume 1, Page 29; Written on … Terraces northwest corner of Mound 21 and back wall of building 21A Copan Album: Volume 3, Page 30; Written on … Copan exhibit in Museum of Science, June 1981 Underside of block from hieroglyphic stairway Copan Album: Volume 9, Page 38; Written on … Northern side of Stela A Copan Album: Volume 1, Page 5; Written on … Steps from hieroglyphic stairway Copan Album: Volume 10, Page 23; Written on … Explore chevron-right