Chapter V: The Nineteenth Century

[b] F. C. SCHLOSSER, _Weltgeschichte_.

[c] JULES LE LASTEYRIE, _Le Portugal depuis la Révolution de 1820_.

[d] WILLIAM BOLLAERT, _The Wars of Succession of Portugal and Spain from 1820-1840_.

[e] A. BUCHOT, _op. cit._

[f] H. M. STEPHENS, _op. cit._

[g] CESARE CANTU, _Gli ultimi trenta anni_.

[h] E. SILVERCRUYS, _Le Portugal_.