Experts find a tomb in Mexico. It is 1,500 years old.
There is a sculpture in the tomb. It is at the door. It is a sculpture of a shaman. He protects the tomb. Shamans are important in the Meso-American cultures. People believe that they help the dead.
There are also bones of children and dogs in the tomb. Experts study the tomb. They want to have more information.
Difficult words: tomb (place for dead people), sculpture (thing made of stone that looks like a person), shaman (man of religion).
