Seated with legs crossed, a man with the head of a bird holds an artifact depicting a cross. This cross shape forms windows in several structures in the archaeological site of Palenque, in Southwestern Mexico, and a glyph referring to the birdman is...
Seated with legs crossed, a man with the head of a bird holds an artifact depicting a cross. This cross shape forms windows in several structures in the archaeological site of Palenque, in Southwestern Mexico, and a glyph referring to the birdman is...