Spain begins experiencing problems at home. Financing a war in Europe, internal revolution and long lead times between the New World becomes too much a burdon.
Charles the Fifth appoints Juan de Zumarrage, as yhe first Archbishop of Mexico City to take head of the Church. Zumarrage is responsible for allowing the local song and dance traditions to permeate into the Catholic Ceremonies.
He also begins instating Viceroys to govern over the territories and its peoples