Villa d'Este. Palais.; Engraved by Pietro Fontana (1762-1837); from 'Recueil des vues au bister dessinees et lavees par Callimachus, Souvenirs d'antiquites et curiosites de Rome et des environs, Deblayements et reparations du Pape Pie VII'; Pope Pius VII (1742-1823) Papacy (1800-23) Count Barnaba Niccolo Maria Luigi Chiaramonti; 16th century Renaissance villa in Tivoli with many giochi d'acqua added in the 17th; The villa and gardens were neglected in the 19th century;