The main structure is known as "Templo de las 7 Muñecas" or "Templo del Sol", which is a quadrangular substructure of what was once a monumental temple, the building owes its name to an offering of seven dolls crude clay, which were found inside.

This construction has a square floor plan, with a central chamber surrounded by a corridor. Its roof formed a tower projected above the building.

It has four entrances and a window on each side of its entrances, to the west and to the east, which gives it the character of an astronomical observatory built on a pyramidal base with inclined corners, with access stairs on all four sides.

The frieze of the building was decorated with eight stuccoed masks on a carved stone base and two intertwined serpents and glyphs, beads, feathers and marine animals in modeled stucco. Around 800 A.D. it was filled with stones and covered with the construction of another larger building, small remains still partially cover it.

The Equinox in the Temple of the 7 Dolls

In which a solar phenomenon can be observed, where the Mayan god of the sun shows his plumage of fire through the doors of the majestic temple during the first days of spring, and of autumn, due to the impressive mathematical precision of the Maya. Spectacle worthy of admiration to understand the perfection of the wisdom of this civilization.

Equinox in Dzibilchaltun