Chinchorro: mummies thousands of years before Egypt’s
People on the Atacama coast preserved the dead long before ancient Egyptians did. The practice lasted for centuries; it was not one event.
Where the Chinchorro lived
UNESCO's serial property for the Chinchorro culture joins three places, two in the city of Arica and one at the mouth of the Camarones valley. It describes marine hunter-gatherers of the hyper-arid Atacama coast, present from roughly 5450 to 890 BCE, whose cemeteries hold the oldest known evidence of artificial mummification. UNESCO World Heritage Centre ↗
Natural and artificial, side by side
The cemeteries contain bodies preserved by the desert and bodies deliberately prepared. The research record notes that mortuary practice phases need separate records: the practice changed over thousands of years, and one date range does not describe one technique. UNESCO World Heritage Centre ↗
Which burial does the date belong to?
A long date range for a culture is a container, not an event. Ask which cemetery, which burial, and which preparation method a particular date belongs to.
Why preserve the dead for so long?
Why would a small coastal community invest so much in the dead for so long? Treat the question as open and note what kinds of evidence, settlement remains, middens, or burials, could answer it.