The Ichma kingdom or Pachacamac kingdom was a pre-Inca indigenous polity later absorbed by the Inca Empire and reorganized as a wanami. For the Inca it was known as Pachakamaq, rather than its original name of Ichma. From Wikipedia
The children, believed to be part of the pre-Inca Ychsma culture, were found in a sacred ceremonial space in one of Lima's oldest neighborhoods.
