Sakai Toshihiko
Toshihiko Sakai (堺 利彦, Sakai Toshihiko, November 25, 1871 - January 23, 1933) was a Japanese socialist, writer, historian. He is also known under the pen name Kosen Sakai (堺枯川 Sakai Kosen).
He is known for his translation with Shūsui Kōtoku.
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