Third Tokugawa shōgun
From Tardis Wiki, the free Doctor Who reference
The third Tokugawa shōgun was the shogun of Japan in the 1630s. This Shogun implemented the policy of sakoku, isolating Japan from the rest of the world for the next two centuries. (AUDIO: The Barbarians and the Samurai)
Behind the scenes[[edit] | [edit source]]
Though not named in the story, this shōgun was called Tokugawa Iemitsu.