(and a llama too)
Stone wall at Sacsayhuamán near Cuzco http://palove.kadeco.sk/photoblog/trip/129
The vast Inca Empire has many hidden mysteries all over the Andean mountain range, and their secret carvings can be seen if you take the time to look for them. In Machu Picchu, you can find many carved faces that are unseen by others. The Incas did not carve perfect figures like Mayas or Dravidians, but carved roughly to make mysterious figures. Just like the Nazca Lines, the carvings seem to be done, for bigger, superior beings. People pass by in thousands without really looking at these mysteries, and some hidden shapes are just thought of as natural formations. We guarantee you that there are no coincidences are accidents in Machu Picchu.