Historia de las universidades Argentinas

Entre la colección de documentos del archivo Arroyo, que fueron propiedad del doctor David Mejía Velilla antes de su donación a la Universidad de La Sabana, se encuentra un epistolario de José María Mosquera y Figueroa, conformado por noventa cartas de este payanés ilustre, fechadas entre los años 1808 y 1828.

El califato de Rashidun se caracteriza por un período de veinticinco años de rápida expansión militar, seguido de un período de luchas internas de cinco años. El ejército Rashidun en su apogeo contaba con más de 100, 000 hombres. En la década de 650, el califato, además de la Península Arábiga, había subyugado el Levante, al Transcaucaso en el norte; Norte de África desde Egipto hasta la actual Túnez en el oeste; y la meseta iraní a partes de Asia Central y Asia del Sur en el este. El califato abasí fue el tercero de los califatos islámicos en suceder al profeta islámico...

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...