Keywords: Coba-D-Large-Stela.jpg Large stela with inscriptions at Cobá group D Yucatán http //www astrosmo unam mx/~r lachaume/fotos/yucatan/coba-group-D-stela-02 jpg 2006-04 Régis Lachaume http //www astrosmo unam mx/~r lachaume/fotos/yucatan/LICENCE Cobá |