505 / 906 Obsidian "Copan Blades" as found Save Share Ask Question Copán Ruinas Archaeological and Conservation Project Save Share Ask Question Classification Terms Trench Laborer Excavation Expedition Chipped Stone Blade Artifact In Situ Department Photographic Object Number 58-34-20/29549 Origin Terms Copan See Also https://collections.peabody.harvard.edu/objects/details/305045 Pyramid 16, looking east Written on board: Copan Obsidian "Copan Blades" as found Mound 50, upper level, looking southeast after excavation Copan Album: Volume 3, Page 12; Written on … Hieroglyphic stairway, structure at foot, detail lower south side Copan Album: Volume 11, Page 13 Blocks from hieroglyphic stairway Copan Album: Volume 9, Page 31; Written on … Altar 14 Copan Album: Volume 11, Page 40; Written on … Explore chevron-right