The Lowland Quichua of Peru, numbering approximately 11,000 people, are Engaged yet Unreached. They are a Quechua-speaking Amazonian people of the Napo, Aguarico, San Miguel, and Putumayo river basins whose ancestors, the Quijos, were nearly exterminated by the Spanish before their language shifted from the original Shillipanu to Quichua. They mostly adhere to Ethnoreligion and Napo Lowland Quechua is their primary language.