Keywords: Labna-Palace-Vaulted-Passage.jpg Vaulted passage with sculptured ornaments in the Palace of Labna Yucatán http //www astrosmo unam mx/~r lachaume/fotos/yucatan/labna-palace-05 jpg 2006-04 Régis Lachaume http //www astrosmo unam mx/~r lachaume/fotos/yucatan/LICENCE Labná |