Secret Memoirs of the Shoguns

Isaac Titsingh was head of the Japanese station of the Dutch East India Company 1780-94. He was a career merchant, but unusual in having a classical education and training as a physician. He could also read Chinese. In Japan, his impact was enormous. He became a friend and confidant of the shogun's father-in-law, the famously wise but wily Shimazu Shigehide, almost causing war between father and son-in-law. He also attempted the project of equipping Japan with an ocean-going fleet.