Bun'ei

Bun'ei (文永) was a Japanese era name (年号, nengō, lit.

"year name") after Kōchō and before Kenji.

This period spanned the years from February 1264 to April 1275.

[1] The reigning emperor was Kameyama-tennō (亀山天皇).

[2]

Japanese samurai defending the stone barrier -- from the narrative picture scroll Mōko Shūrai Ekotoba , which was painted between 1275 and 1293.