They were accustomed to human sacrifices in religious rituals or in war ceremonies.
Testimonies of worship collective worship, of consumption food in recipient ceremonial and accompanying musical with ataras and drum
Another custom they had was that when for some reason it was judged that the huaca residing in the temple lost its power, the community proceeded to rebuild it.
They modified the heads of (dead) people, decorating and weaving them, to perform their rites, as an offering to their gods.
There are testimonies of the person of worship as offering
The work they performed was usually accompanied by a banquet that was almost always chicha with various foods.