Ancient polychrome wall found in northern Peru likely over 4,000 years old
The wall is thought to have been part of a ceremonial temple.
Archaeologists work on a 4,500-year-old polychrome wall, part of a temple belonging to the Late Preceramic period, in the Huaca Tomabal in the Valley of Viru, Peru August 22, 2023. (photo credit: Castillo/PAVI/Handout via REUTERS)Updated: 
