159 / 906 Copan blades obsidian Save Share Ask Question Copán Ruinas Archaeological and Conservation Project Save Share Ask Question Classification Terms Obsidian Chipped Stone Artifact Blade Department Photographic Object Number 58-34-20/65157 Origin Terms Copan See Also https://collections.peabody.harvard.edu/objects/details/419799 Head belonging to north side of Altar M (?) Copan Album: Volume 11, Page 21 Stela 13 and Copan Valley, looking southwest Copan Album: Volume 11, Page 39; Written on … Motmot Floor Marker Man sitting on Altar S, western side Copan Album: Volume 6, Page 31; Written on … Altar of Stela N, north side Copan Album: Volume 6, Page 26; Written on … Tomb 2, showing roof stones and chamber Copan Album: Volume 4, Page 15; Written on … chevron-right