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 Artifact Biface Chipped Stone Department Photographic Object Number 58-34-20/61396 Origin Terms San Agustin Acasaguastlan See Also https://collections.peabody.harvard.edu/objects/details/417649 Hieroglyphic stairway, structure at foot, looking north Written on board: Honduras / Copan / Copan … Dr. George Byron Gordon with seated figure in Hieroglyphic Staircase Written on board: Honduras / Copan / Great … Top of Altar Q Copan Album: Volume 2, Page 1; Written on … Temple 24 Wall 2 Hieroglyphic stairway, central portion, with structure at base Copan Album: Volume 11, Page 10 Stela and structure at Copan chevron-right