Julio César

This book is a Spanish translation of the proceedings of a conference held in 1986. Archaeologists and conservators from around the world met in Mexico City to examine the unique problems associated with in situ archaeological conservation. The papers presented focus on a wide variety of materials (including adobe, wood, ceramics, textiles, painting, skin, and bone) and sites as diverse as Algeria and the Arctic. Of special note are case studies of three spectacular sites in Mexico: Teotihuacan, Tenochtitlan, and Cacaxtla.

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...

Nicolás Copérnico dio al mundo uno de los descubrimientos más importantes de la edad moderna: la teoría de que la tierra, junto a los demás planetas, daba vueltas alrededor del sol. Fue también el primero que proclamó que la tierra rota sobre su eje una vez cada veinticuatro horas. Siendo uno de los genios más trascendentes de todos los tiempos, Copérnico vivió siempre en conflicto consigo mismo, debatiéndose entre su fe y sus limitaciones como clérigo, y una curiosidad científica y dotes intelectuales fuera de lo común. Esto le llevó a guardar su trabajo astronómico como un...