Japan in a small island nation in East Asia where the foundation of a Japanese civilization could be dated at least from the year 710 where the first capital was established in Nara. During the same period, the title emperor was introduced but in reality, he holds little power as the Japaneses were divided into clan or family which were holding the real power. In the 10e century, the emperor decides to end the de-centralization process by slowly taking more power from the nobility.