166 / 906 Copan blades, obsidian Save Share Ask Question Copán Ruinas Archaeological and Conservation Project Save Share Ask Question See 37-13c-27 (dup) Classification Terms Blade Obsidian Artifact Chipped Stone Department Photographic Object Number 58-34-20/65153 Origin Terms Copan See Also https://collections.peabody.harvard.edu/objects/details/419795 Obsidian "Copan blades" (SAA 214) E. of Str. 9. Sherd from Copan Stela 2 Step from hieroglyphic stairway Copan Album: Volume 10, Page 28; Written on … Structure 11 at Copan Stela at Copan chevron-right