[i] S. A. Dunham, op. cit.
[j] M. A. S. Hume, The Spanish People.
[k] M. A. S. Hume, Spain: its Greatness and Decay.
[l] William of Orange, Apologie.
[m] Bermudez de Castro, Antonio Perez.
[n] M. M. Busk, op. cit.
[o] W. H. Prescott, History of the Reign of Philip II.
Chapter X. Last of the Spanish Habsburgs
[b] M. Lafuente, op. cit.