It is a kind of large department or Temple, made of carved stone, pre-Chavín style and dating from about 3,500 BC. AD the archaeological remains are centered on a fused rectangular plaza, with an imposing porch with two 2m stelae. high, admirably carved in stones and in the center of which there is a 5m staircase. wide that covers the entire patio.den appreciate the phases of the Moon.