AS THE FUNCTION OF THE ARCHITECTURE: will be the only SPACE providing object at hall site of Teothiuacan, and this inner space will present the "time after modernity" to the future(some day as a RUIN). The architecture is attached to the Ruin of Pyramid No. in front of the pyramid of the SUN. For the remain time this object will be the Lab. for the excavation of this Pyramid No. . The curved walls will make the division of Excavation site and Real Site(On going or The site that its there, it self). The hill like object at the center of the architecture, it is the sand that was replaced by this excavation, and the amount increases through the excavation(as a total mass at the center of the building or as a source to measure some facts of excavation, parameter). The wall with "365 HOLES" cross the center of the architecture and divides it to two, only one side will be covered by roof, and that division will became the division of Inner Space (of the self) and External (of the self). The inner as a Lab. The External as Excavation Site.

THE INFLUENCE TO THE SITE:This architecture will extend one DRAIN to the west to make a new EJE(a main road) the "East-West" Line, in comparison to the "NORTH-SOUTH" that Teothiuacan has now. And its shape is made by a combination of circular motifs attached to the quadratic motif that is at the site(The pyramid).