[20] Mendez, Observaciones sobre les leyes de Indias y sobre la independencia de America. London, 1823. p. 174.
[21] Ward's Mexico in 1827, vol. 1, p. 116.
[22] North American Review, vol. xix. p. 117.
[ [23] See Pazo's letters on South America, pages 88, 89, North American Review, art. antec., pages 186 and 187, et Depons.
[ [24] Recopilacion, lib. i, Tit. vi, Ley 2, North American Review, art. antec. p. 189.
[ [25] Robertson's Hist. of Amer.; Zavala Hist. Revo. of Mexico.
[ [26] Otero, Cuestion social, pages 38, 39, 43.
[ [27] Zavala Hist. Revo. de Mexico, pages 16, 17, vol. 1.
[ [28] See Zavala, vol. 1, p. 52.
[ [29] See British Parliamentary Report on the condition of the miners and mining districts.