Sin patrón

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute...

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute...

Se sigue hablando en las universidades espanolas de Luis de Lucena como autor de un libro de ajedrez en 1497, cuando el verdadero nombre solamente es Lucena. Esto es una prueba mas que en las universidades espanoles los unos copian a los otros sin propia investigacion. Por este motivo he preparado una biografia de Juan Ramirez de Lucena, protonotario y embajador, y del Consejo de los Reyes Catolicos, porque el fue el padre del ajedrecista Lucena. Fue Bartolome Jose Gallardo que uso por primera vez el nombre de Luis de Lucena en 1888 y desde entonces todos copiaron fiel- y erroneamente a...

Los Esclavos de Yucatán es el primero de los reportajes que forman México Bárbaro, en él, Kennet Turner describe la brutal explotación en las haciendas henequeneras de la península del sureste mexicano