1810, Miguel Hidalgo abolishes slavery in Independent Mexico. 1910, John K. Turner publishes "Barbarous Mexico", a book that reveals slave trading in that country. 2010, amid the bicentennia... Read all1810, Miguel Hidalgo abolishes slavery in Independent Mexico. 1910, John K. Turner publishes "Barbarous Mexico", a book that reveals slave trading in that country. 2010, amid the bicentennial and centennial celebrations of the Independence and Revolution of Mexico respectively, s... Read all1810, Miguel Hidalgo abolishes slavery in Independent Mexico. 1910, John K. Turner publishes "Barbarous Mexico", a book that reveals slave trading in that country. 2010, amid the bicentennial and centennial celebrations of the Independence and Revolution of Mexico respectively, slave trading can still be found.