壹岐島
After Toyotomi Hideyoshi’s successful conquest of Kyūshū, local warlord Matsura Shigenobu was granted Hirado County and the Iki Island to be his domain. In 1599, Matsura Shigenobu erected a castle called Hinotake-jō on the site of the present-day Hirado Castle. However, he burned the castle down himself in 1613, as a gesture of loyalty towards Shōgun Tokugawa Ieyasu, having served in the losing Toyotomi side during the Battle of Sekigahara. In return, he was allowed to retain his position as "daimyō" of Hirado Domain under the Tokugawa bakufu.