The Palacio de Fabio Nelli is, according to the critics and historians, the Renaissance building of the most important classical period of the city of Valladolid. According to the architect Antonio Bustamante García, "it's considered this palace the best exponent and work of first row inside the Classicism of the civil architecture of Valladolid". The art critics ensure that had much to do with the result of the work, the good relations and understanding between the sponsor, the banker Fabio Nelli, and the genius and mastery of the author Pedro of Mazuecos El Mozo.
Built in a period in which Valladolid became more decadent, its construction lasted some twenty years, succeeding periods of inactivity in the work and a change of architect due to the death of Juan de la Lastra, the original architect.
Wikipedia https://en.wikipedia.org/wiki/Palacio_de_Fabio_Nelli
Address 1 Calle de los Expósitos, Valladolid 47003, Spain
Coordinates 41°39'21.875" N -4°43'43.728" E