A 1,000-year-old altar from Mexico's ancient Teotihuacan ... and 1.8 meters wide (3.6 feet by 5.9 feet) is made of earth, covered either with stucco or plaster. It shows a painted face with ...

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Archaeologists recently made the first discovery of a Teotihuacan-style altar within a Maya city. The find offers early evidence of the intermingling of two cultures, offering insight into ...