The Ministry of Ceremonies, known as the 'Jibu-sho' in ancient Japan, was primarily responsible for rituals.

The Zhongshusheng was one of the offices established in China during the Tang Dynasty.

The Ministry of Internal Affairs and Communications is one of the administrative organs of Japan.

Shogo is my best friend.

The culture of the Nara period played a very important role in Japanese history.

During the Ice Age, the climate of the Earth changed significantly.

He survived through the Dark Ages.

This piece of art reflects the zeitgeist of its time.

The Age of Enlightenment was a period when science and reason were emphasized.

The Yayoi period is a part of Japanese history.