ceremonial spaces, plazas, central altars, and ballgame courts. In 1945 the site was explored by archaeologist Vladimiro Rosado Ojeda, who discovered a pyramid with remains of a stairway and bas-relief engraved steps. The motifs had 36 tablets (Nine per step) that displayed Gods images such as Tlaloc and Ehécatl. Among the structures are the Ossuary, the Pyramid and the Great Platform The north–south slope that characterizes the Colima valley was advantageously used by the Chanal constructors; the town was arranged following its contour. The pyramidal structures were built using rounded stone from nearby rivers beds. Some of the stones have petroglyphs with animal figures, plants and possible deities. El Chanal has six plazas or important ceremonial centers: Altars Plaza Include two altars, one of rectangular shape, very deteriorated and other is circular, where several burials were found. Ballgame court Located south of the “Plaza del Tiempo”, separated by a corridor, measures 38 by 13.5 meters. The presence of a Mesoamerican ballgame court in the south of the archaeological site as part of ceremonial spaces is evidence of the strong religious life of the site. The cosmic sense of the town allowed battles by deities to culminate at the court, that fought day after day and allowed the reign of day and night and, hence the construction of the “Time Plaza”, include in the northeast the “Day and Night” Plaza and the “Water Plaza” at the northwest. The game deity was Xolotl that accompanied the sun in its passage through the underworld and announced its success over darkness by means of Venus, the morning star. The game rules, played by men, featured, a fundamental character for the world future. It is very probable that human sacrifice contemplated the magic that allowed supporting the fight of the light against the darkness. Plaza del Día y la Noche “Day and Night Plaza” Represents a large open space 60 by 80 meters, delimited to the south by a retaining wall; to the west is structure 2 and to the east is structure1. The acute El Chanal settler's religiosity is evident in the magnificent ritual and ceremonial spaces. There are two essential elements: The temples, represented by these native groups of western Mexico, are the home of gods on earth; and the plazas, as congregation spaces for the faithful masses. Some temples had public functions and were accessed by ample entrances. Others, however, had restricted