Museums · Teteles de Avila Castillo
Ancient star-watching structure unearthed in Mexico after 11 years of digging
Researchers at Teteles de Avila Castillo in Puebla say they have identified a 2,500-year-old solar observatory, possibly the first of its kind in northern Puebla, alongside ceramic offerings, infant remains and obsidian objects that point to long-distance trade and ritual use.
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