books.google.cl - Annotation This third volume in The Cambridge History of Japan is devoted to the three and a half centuries spanning the final decades of the twelfth century when the Kamakura bakufu was founded, to the mid-sixteenth century when civil wars raged following the effective demise of the Muromachi bakufu....http://books.google.cl/books/about/The_Cambridge_history_of_Japan_Vol_3_Med.html?hl=es&id=ylhnHGxT5PUC&utm_source=gb-gplus-shareThe Cambridge history of Japan. Vol. 3: Medieval Japan