While agriculture is very limited in the modern economy of the Callalli area, evidence of relatively extensive past agriculture is apparent along the Terrace 1 and 2 margins of the Río Llapa. In the vicinity of A03-785 and A03-797 on the east side of Block 3, extensive areas of previously furrowed agricultural lands are evident. Artifact associations with these agricultural lands primarily belong to the Late Intermediate Period and Late Horizon, but the remains of a colonial site near A03-785 is apparent as well.