[448] Authorities consider the Amerindians the most fecund stock in the country, especially when mixed with an effusion of white or black blood. Agassiz, _A Journey in Brazil in 1868_. [449] Johnston, _The Negro in the New World_, p. 135. [450] _Code Noir._ [451] Brackett, _The Negro in Maryland_, pp. 32-33. [452] Benjamin Banneker's mother was a white woman who married one of her own slaves. See Tyson, _Benjamin Banneker_, p. 3. [453] _Archives of Maryland, Proceedings of the General Assembly_, 1637-1664, pp. 533-534. [454] Calhoun, _A Social History of the American Family_, p. 94. [455] Harris and McHenry Reports, I, pp. 374, 376; II, pp. 26, 38, 214, 233. [456] Hurd, _Law of Freedom and Bondage_, VI, pp. 249-250. [457] McCormac, _White Servitude in Maryland_, p. 70. [458] Act of Assembly, Oct., 1727. [459] Dorsey, _The General Public Statutory Law and Public Local Law of State of Maryland_, from 1692-1839, p. 79. [460] Bullagh, _White Servitude in the Colony of Virginia_, pp. 72, 73. [461] Hening, _The Statutes at Large_, I, pp. 146, 532. II, 170; III, pp. 86-88, 252. [462] Hening, _Statutes at Large_, VI, pp. 360-362. [463] Meade, _Old Churches and Families of Virginia_, I, p. 366. [464] Russell, _Free Negro in Virginia_, pp. 138-139. [465] Bassett, _Slavery and Servitude in North Carolina_, p. 83. [466] _Ibid._, pp. 58-59. See also _Natural History of North Carolina_, p. 48; and Hawk's _History of North Carolina_, II, pp. 126-127. [467] Potter, _Revised Laws of North Carolina_, I, p. 130. [468] _Ibid._, I, p. 157. [469] _Massachusetts Charters, etc._, p. 747; Hurd, _Law of Freedom and Bondage_, VI, p. 262. [470] Turner, _The Negro in Pennsylvania_, pp. 29-30. [471] _Ibid._, p. 30. [472] _The American Weekly Mercury_ (Philadelphia), August 20, 1720. [473] _The Pennsylvania Gazette_, June 1, 1749. [474] _Statutes at Large_, IV, p. 62. [475] Turner, _The Negro in Pennsylvania_, p. 31. [476] Branagan, _Serious Remonstrances_, pp. 68, 69, 70, 71, 73, 74, 75, 102; _Somerset Whig_, March 12, 1818, and _Union Times_, August 15, 1834. [477] _Journal of Senate_, 1820-1821, p. 213; and _American Daily Advertiser_, January 23, 1821. [478] _Proceedings and Debates of the Convention of 1838_, X, p. 230. [479] _The Spirit of the Times_, October 10, 11, 12, 13, 17, 19, 1849. [480] Harriet Martineau, _Views of Slavery and Emancipation_, p. 10. [481] Hart, _Slavery and Abolition_, p. 182; _Censuses of the United States_. [482] Abdy, _North America_, I, p. 160. [483] Child, _Anti-slavery Catechism_, p. 17; 2 _Howard Mississippi Reports_, p. 837. [484] Kemble, _Georgian Plantation_, pp. 140, 162, 199, 208-210; Olmstead, _Seaboard States_, pp. 599-600; Rhodes, _United States_, I, pp. 341-343. [485] Goodell, _Slave Code_, pp. 111-112. [486] Harriet Martineau, _Views of Slavery and Emancipation_, p. 13. [487] Featherstonaugh, _Excursion_, p. 141; Buckingham, _Slave States_, I, p. 358.