Chankillo is inscribed as a UNESCO World Heritage property (2021)
Claim about Chankillo Archaeoastronomical Complex · Stance: observational
The UNESCO World Heritage Centre listing records the inscription of the Chankillo Archaeoastronomical Complex in 2021.
Site
- Chankillo Archaeoastronomical Complex Casma, Ancash, Peru
Evidence for and against
- ICOMOS evaluation discusses integrity, authenticity, and justification for Outstanding Universal Value
Other claims about Chankillo Archaeoastronomical Complex
- Chankillo comprises multiple components including the Thirteen Towers, observation points, a Fortified Temple, and associated ceremonial/administrative architecture
- The Fortified Temple shows controlled access and enclosure, consistent with a defended or restricted ritual space
- Scholars debate whether the 'fortified' character reflects military defense, social control, or ceremonial segregation
- The site’s coordinate reference is documented in UNESCO nomination materials and maps
- Conservation concerns include environmental weathering and the need for active site management
- Timekeeping at Chankillo plausibly supported coordinated ritual and social authority