507 / 906 Obsidian "Copan blades" (S.A.A. 214). Save Share Ask Question Copán Ruinas Archaeological and Conservation Project Save Share Ask Question Classification Terms Chipped Stone Biface Artifact Department Photographic Object Number 58-34-20/61397 Origin Terms San Agustin Acasaguastlan See Also https://collections.peabody.harvard.edu/objects/details/417653 Altar of Stela M, northern side Copan Album: Volume 6, Page 18; Written on … Mound 14, looking west, showing former excavation Copan Album: Volume 3, Page 14; Written on … Northern side of Stela A Copan Album: Volume 1, Page 5; Written on … Hieroglyphic stairway, structure at foot, detail south side Copan Album: Volume 11, Page 12 G.B. Gordon and plan of Copan Copan maize god Explore chevron-right