Daniela Triadan excavating the collapsed faced of the royal palace of Ceibal. Photo by Takeshi Inomata.JPG

UA anthropology professor Daniela Triadan excavates the collapsed facade of the royal palace of Ceibal, which was burned during the Classic Maya collapse in the ninth century. (Photo: Takeshi Inomata) UA anthropology professor Daniela Triadan excavates the collapsed facade of the royal palace of Ceibal, which was burned during the Classic Maya collapse in the ninth century.