Rio de Janeiro - Museum of First Reign

(Local Name: Museu do Primeiro Reinado) On Avenida Dom Pedro II, which runs from Avenida Rodrigues Alves to the Quinta da Boa Vista, is the Museu do Primeiro Reinado (Museum of the First Reign), housed in a neo-classical building of 1826, once the residence of Pedro I's mistress the Marquesa de Santos.