"After over a thousand years of success, most of the kingdoms of the southern lowlands collapsed in the ninth century. In the wake of this upheaval, the Maya of the northern lowlands tried a different style of government. They centered their world around a single capital at Chichen Itza. Not quite ruler of an empire, Chichen Itza became, for a time, first among the many allied cities of the north and the pivot of the lowland Maya world. It also differed from the royal cities before it, for it had a council of many lords rather than one ruler."
The new structure was then built atop the old and, when it was ready for use, they conducted elaborate dedication rituals to bring it alive....So powerful were the effects of these rituals that the objects, people, buildings, and places in the landscape in which the supernatural materialized accumulated energy and became more sacred with repeated use. Thus, as kings built and rebuilt temples on the same spot over centuries, the sanctums within them became ever more sacred. The devotion and ecstasy of successive divine kings sacrificing within those sanctums rendered the membrane between this world and the Otherworld ever more thin and pliable. The ancestors and the gods passed through such portals into the living monarch with increasing facility. To enhance this effect, generations of kings replicated the iconography and sculptural programs of early buildings through successive temples built over the same nexus....As the Maya exploited the patterns of power in time and space, they used ritual to control the dangerous and powerful energies they released.