Founded by the Spanish in 1534, on the ruins of an Inca city, Quito proudly possesses one of the most extensive and best-preserved historic centres of Spanish America. The city of Quito forms a harmonious ensemble where nature and man are brought together to create a unique and transcendental work. IntegrityThe great majority of attributes upon which the Outstanding Universal Value of the City of Quito is based are present and intact. The Historic Centre of Quito has conserved its original configuration, new constructions being built outside of the colonial centre. The National Institute for Cultural Heritage (INPC) delegates to local governments competences such as the protection and safeguarding of cultural heritage, while reserving the right of control.