Merit of Dual Systems

      At present, the Tennou family is appreciated to have been lasted for 125 generations form the inaugurator of Nihon, the first Tennow Jimmu who achieved the nation-building in the Yayoi era. The key to open the secret of this long-lived and continuous dynasty may be to understand the dual system of religion in a sence that the Tennou has been an officiationg priest and politics in a sence a governor.