510 / 906 Obsidian "Copan blades" (SAA 214) E. of Str. 9. Save Share Ask a Question Copán Ruinas Archaeological and Conservation Project Save Share Ask a Question Classification Terms Lanceolate Chipped Stone Artifact Biface Department Photographic Object Number 58-34-20/61412 Origin Terms San Agustin Acasaguastlan See Also https://collections.peabody.harvard.edu/objects/details/417736 Copan exhibit in Museum of Science, June 1981 Mound 14, looking northeast, Pyramid 16 in background Copan Album: Volume 3, Page 15; Written on … Blocks from hieroglyphic stairway Copan Album: Volume 9, Page 31; Written on … Copan head from Stevens book Stela 4, looking west, showing excavation from 1893 Copan Album: Volume 8, Page 7; Written on … View from Copan River of high cut made by it into the ruins Explore chevron-right