The discovery of the arches are evidence of the aesthetic evolution that led to the Late Uxmal architectural style (850-950 A.D.), attributed to the Governor Palace and the Nunnery Quadrangle. It also proves that already in the eighth century “the inhabitants of Uxmal were able to erect incredibly complex buildings”. This new information along with date registered in the 2014 season which located a similar passageway in the northeast sector of the palace, “allows us to know that the building was originally divided into three segments, that were linked by these vaulted corridors to facilitate transit both in its upper part, and at the level of the Great Platform,” says Toscano..