are outlined in black, along with a number of other images. Most have their skin painted in ochre, but some are brown, red or black. Traces of liquid is in white. Some have earrings done in red or blue. However, there are some differences in quality and technique in the work. Section Six is more masterfully done, with the people depicted in masks painted in red and black with some ochre. Dogs and jars with complex designs can also be seen. Scene One is more brusque with far fewer details, mostly done in ochre. Other buildings in this area such as the later levels of Building 3 and Building 4, also have mural work, but this mostly consists of geometric patterns, lines or bands and in some places, stars. Building 3-1-A was superimposed over the Mural of the Drinkers at a depth of six meters below the current level of the Courtyard of the Altars. The section where this mural work is found consists of a long talud, with a tablero with double moldings, similar to those in Buildings 2, 3, and 4. The mural occupies the tablero, which is topped by a double cornice. The design consists of diagonal bands of various colors such as red, green yellow and blue, outlined in black and white. Some sections contains stars. Building 3-1 was built over the second level of the building containing the Mural of the Drinkers, running north south, and facing northeast like the older structure. It is one of the oldest borders of the Plaza Sureste and only two sections have been explored. It is sixty meters long but only about thirty is exposed. The visible area divides into three sections, divided by stairways. The upper part of this building, where the stairs lead, has a low talud that supports a frieze topped by a cornice, which juts out. This building contains mural work on a tablero measuring 71 cm by 2.6 meters in length, but there is no evidence of painting on the talud. The first mural consists of horizontal bands in a reddish ochre and a hook like design in red surrounded by an ellipsis in the same tone over a black background. Others consist of diagonal bands of greens and reds bordered and connected by black lines simulating a woven mat, which has led to it being called the "Petatillo" (small palm frond mat). The