A recent study has utilized CT scans to delve into one of the most controversial chapters of Inca civilization, revealing precise details about the child sacrifice rituals known as 'capacocha' that were practiced nearly five centuries ago. Through a non-invasive examination of mummified remains found in the Andes, researchers were able to reassess the circumstances surrounding the deaths of these children, their health conditions, and what transpired to their bodies post-mortem, presenting a more nuanced picture than was conveyed by ancient historical sources.

The Inca Empire thrived in the Andes mountains from the 13th to the 16th centuries, and capacocha rituals were among the highest religious ceremonies in the state, often conducted during extraordinary events such as natural disasters or the death of a ruler. In these rituals, selected children were offered as sacrifices to the gods, with high mountain peaks regarded as sacred places to bring the offerings closer to the divine realm. The extreme cold in these locations aided in preserving the bodies until modern times.

The new study, published in the Journal of Archaeological Science: Reports, highlights the complexities surrounding these sacrificial practices and challenges previous interpretations surrounding the motives and conditions leading to these tragic events. As understanding of Inca practices continues to evolve, such research emphasizes the importance of interdisciplinary approaches in uncovering the truths of ancient civilizations, shedding light on their cultural values and religious beliefs that were deeply embedded in their societal framework.