Peruvian archeologists work at an excavation site to recover the remains of 14 pre-Incan mummies, six children and eight adults, at the archeological complex in Cajamarquilla, Peru February 13, 2022.STRINGER / REUTERS

“The children could be close relatives and were placed… in different parts of the entrance of the tomb of the (nobleman’s) mummy, one on top of the other,” archaeologist Pieter Van Dalen, in charge of the dig, told AFP.

“The children, according to our working hypothesis, would have been sacrificed to accompany the mummy to the underworld,” says Van Dalen.

Cajamarquilla was a city built out of mud in about 200 BC, in the pre-Inca period, and occupied until about 1500. It could have been home to 10,000-20,000 people.

Van Dalen said the mummies were about 1,000 to 1,200 years old.

Nearby, the team also found the bones of seven adults who had not been mummified, as well as the remains of llama-like animals, and earthenware.

The remains of the supposed nobleman were found last year in a tomb some three meters long and 1.4 meters deep in Cajamarquilla, one of the largest archaeological complexes near Lima.

He had been about 20 when he died and was entombed with his hands covering his face, and tied up with rope.

A mummy is seen at Cajamarquilla archeological site on February 13, 2022, where six mummies of children were found estimated to be between up to 1,200 years old has been unearthed.GUADALUPE PARDO/AFP VIA GETTY IMAGES

In 2018, archaeologists in Peru found evidence of the biggest-ever sacrifice of children, uncovering the remains of more than 140 youngsters who were slain alongside 200 llamas as part of a ritual offering some 550 years ago.

Researchers determined that the children were between the ages of five and 14, although most were between eight and 12 when they died, with their bodies buried facing west — out to sea, National Geographic reported.

“It is ritual killing, and it’s very systematic,” said John Verano, a physical anthropologist from Tulane University in New Orleans.