The national museum of anthropology in mexico city has the largest collection of ancient mexican pieces in theworld in 23 galleries ln the museum you can find wonderful exhidits of aztec culture the aztecs lived in central mexico and ruled a great part of it in the 14th,15th, and 16th centuries. One of the most famous exhibits in the mnseum is the sun stone. It was the calendar of the aztecs another important exhibit is the mask of zapotecs. They lived in the south of mexico, and this mask is about 2,000 years old.