Like most of the region, Peru's official languages are Castillian Spanish, inherited through the Spanish Conquest, and Quechua, the language of the Incas.
(Peru's official languages; are; Castillian Spanish, inherited through the Spanish Conquest, and Quechua) (Castillian Spanish; inherited; )
Peru's official languages Castillian Spanish
are inherited
Castillian Spanish, inherited through the Spanish Conquest, and Quechua