Koushu Gold Coins

Introduction to Koushu-Gold

Those who viewed my websites often ask me what is Koushu-Gold and request that I should write an introduction for beginners, so please refer to the following.

This is the story during Japan’s period of civil wars. Shingen Takeda and his father reigned over Kainokuni, Yamanashi Prefecture. In the middle of the 16th century, especially in around 1567, they ordered to develop of gold mines earnestly.