508 / 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 Sculpture 2, Group G, western side Copan Album: Volume 6, Page 7; Written on … Close view of building between Mounds 20 and 21 along river front, looking east Copan Album: Volume 3, Page 21; Written on … Marker from Copan Detail of Hieroglyphic Stairway at Copan Stela A Outdoor Altar M, head in place, north side Copan Album: Volume 11, Page 27 Explore chevron-right