Tenshō (Heian period) facts for kids

Tenshō (天承) was a special way to count years in Japan, like how we use "AD" or "CE" today. It was called a Japanese era name (or nengō). The Tenshō period came after an era called Daiji and before Chōshō. This short time started in January 1131 and finished in August 1132. During this era, the emperor of Japan was Emperor Sutoku.

What Happened During the Tenshō Era?

This era was quite short, lasting only about a year and a half. Even so, some important changes happened in the government.

New Government Roles in 1131

In December 1131, which was the first year of the Tenshō era, two important people received new jobs:

• Fujiwara Yetada was promoted to a very high position called the Minister of the Left (sadaijin). This role was like being a top advisor to the emperor.
• Fujiwara no Munetada was given the job of Minister of the Center (nadaijin). This was another powerful role in the government, helping to manage the country.

These changes showed how important these families were in the Japanese government at the time.

Understanding Japanese Eras

Japanese eras are a unique way of marking time. Each era usually starts when a new emperor takes the throne or when a big event happens.

How Eras Help Us Learn History

Using era names helps historians and people studying Japan understand different periods. It's like chapters in a history book, each with its own name. The Tenshō era is one small but important chapter in the long history of Japan.

Related Information

• Heian period: The long period in Japanese history when the Tenshō era took place.
• You can learn more about how Japan counted years by looking at "The Japanese Calendar" from the National Diet Library.