900-year-old astronomy guide is oldest known book written in the Americas. In a rare reversal, archaeologists have determined that a Maya book written almost 900 years ago is genuine—after ...

Object Details editor Aveni, Anthony F. Notes NMAI copy 39088019919588 from the library of H. Paul and Jane R. Friesema. Contents Introduction: making time / Anthony F. Aveni -- The road of light: ...