It is a two-body structure with a staircase, flanked by two pottery, finished in slope and double scapular boards. At the top there is a small rectangular base temple with five columns at the front and many columns at the back without side walls; south of this element is a roofed tunnel with angular vault that connects us to the central buildings.
This three-body building belongs to the 3rd B-century, with slope walls covered with tombstones sculpted with representations of human figures in very strange positions and with characteristic physical features of Olmec sculpture.