“ A third volume of poems, which appeared with the title of Ultimos Cantos in 1851, was practically the poet’s farewell to the service of the muse, for he spent the next eight years engaged under government patronage in studying the state of public instruction in the north and the educational institutions of Europe. ”

“ A complete edition of the works of Dias has made its appearance at Rio de Janeiro. See Wolf, Brésil littéraire (Berlin, 1863) ; Innocencio de Silva, Diccionario bibliographico portuguez, viii. 157; Sotero dos Reis, Curso de litteratura portugueza e brazileira, iv. (Maranhão, 1868) ”