* Image is for illustrative purposes only.Eiji Era
永治期
A brief era-name period spanning 1141 to 1142. It corresponded to the insei rule of Toba Jōkō, a time in which continuity and change were seen in sword culture.
- Period
- 1141–1142
- Sword Classification
- Late Heian
Description
The Eiji period is a brief era-name period spanning 13 August 1141 (Hōen 7, 7th month, 10th day) to 25 May 1142 (Eiji 2, 4th month, 28th day). It corresponded to the insei rule of Toba Jōkō and was both a time of political transition and a period of continuity and development in sword culture.
Political Background and Sword Culture
The Eiji period fell during the insei rule of Toba Jōkō in the late Heian period. In 1141, Toba Jōkō took Buddhist vows and became Hōō, and politics proceeded under his influence. In the 12th month of Eiji 1 (January 1142), Emperor Sutoku transferred the throne to Emperor Konoe.
Swordsmith Activity and Transmission of Tradition
The Eiji period was a time when smiths such as those of the Ko-Bizen school were active. While inheriting the traditions of the Hōen period, these smiths sought new techniques. Demand for swords continued to rise with the growth of the warrior class, and technical innovation among the smiths was encouraged.
Characteristics of a Transitional Period
Owing to its brevity, the Eiji period did not establish an independent style.
Characteristics of This Era
- Tachi style of the late Heian period
- Style of the Ko-Bizen school
- Insufficient establishment of style due to the short period