First undisturbed elite tomb found at Peru’s Chan Chan

Archaeologists in Peru have uncovered a nearly intact funerary platform at Chan Chan containing the remains of 38 high-status individuals buried more than 600 years ago — the first undisturbed elite tomb ever found at the ancient Chimú capital. Peru's Ministry of Culture announced the discovery on September 8, calling it an exceptional find for Peruvian archaeology.greekreporter+1

The site, located within the Utzh An walled complex formerly known as the Gran Chimú Palace, had been sealed beneath a compact mass of stone that inadvertently kept out centuries of looters, Spanish colonizers, and treasure hunters. "This is the discovery of the decade in terms of it's the very first time that, as archaeologists, we are able to see an elite Chimú burial," said Gabriel Prieto, a professor of anthropology at the University of Florida who was not involved in the research.nytimes+1

What Lay Inside the Chambers

The funerary platform — a square structure measuring nearly 17 meters on each side and five meters high — consists of a central chamber flanked by two side chambers. The central chamber held the remains of one individual accompanied by shell and metal objects. One side chamber contained 20 buried individuals, while the other held weapons and metal emblems but no human remains. Another 18 individuals were found elsewhere on the platform, bringing the total to 38.english.elpais+2

Archaeologists recovered gold ear ornaments, metal headdresses, carved wooden boxes with metal fittings, and necklaces made of seashell and quartz. Several skulls bore traces of a red pigment believed to be cinnabar, a sacred marking reserved for high-ranking burials in Andean societies. Around 60 ceramic pieces showed what the ministry described as clear Inca stylistic influence, placing the burials near the period of Inca conquest of the region in the mid-1400s.heritagedaily+3

A Burial That Breaks the Pattern

One skeleton has particularly intrigued researchers. Unlike the flexed or seated positions typical of Chimú funerary customs, this individual was laid fully extended at the bottom of a chamber. Archaeologists are considering whether the unusual placement reflects a sacrificial ritual or an extreme difference in rank.heritagedaily+1

"What was known about elite Chimú tombs before this discovery came from platforms looted and destroyed since colonial times, with altered and incomplete contexts," said Jorge Meneses, the archaeologist leading the excavation. He noted the team began investigating the platform four years ago after detecting a small depression, and returned in May to push deeper.english.elpais+1

A Vast City Still Largely Unexcavated

Chan Chan, a UNESCO World Heritage Site on Peru's northern coast, was the political center of the Chimú civilization, which flourished between roughly 900 and 1470 AD before falling to the Inca Empire. Meneses noted that no more than 7% of the site's 1,414 hectares have been excavated. "Evidently the citadel has much more to tell," he said.bbc+1

Excavations are expected to conclude within a week, after which laboratory analyses will begin before the site is sealed ahead of heavy rains expected in November.english.elpais