Guiengola is a Zapotec archeological site located 14 km (8.7 mi) north of Tehuantepec, and 243 km (151 mi) southeast of Oaxaca city on Federal Highway 190. The visible ruins are located between a hill and a river, each carries the name of Guiengola. The name means "large stone" in the local variant of the Zapotec language. There are two main tombs that have been excavated, and both seem to be family interment sites. Both have front chambers that are for religious idols, while the rear chambers are for the burial of important people. The site also has fortified walls, houses, ballgame fields, other tombs and a very large "palace" with remains of artificial ponds and terraces. In the center of the site are 2 plazas, one lower than the other, and 2 pyramids, one to the east and one to the west.
