Imperial Palace皇居 宮城 江戸城 千代田城alternative words: Edojo, Edo-jo, Edo jo, Chiyodajo, Chiyoda-jo, Chiyoda jo, Edo Castle, Kyujo, Kyu-jo, Kyu jo keywords: building , castle , tokyo related topics: Tokyo Prefecture , Nagatacho , Kasumigaseki , Akasaka palace related web sites: http://www.kunaicho.go.jp , http://www.hikyaku.com/gallery/english/edojo.htm , http://basara.to explanation: Edo Castle, also called Chiyoda Castle was firstly built by Ota Dokan in 1457. It began to develop really after the settlement of Tokugawa Ieyasu in the region in 1590 and completed in Iemitsu's era. After the collapse of Tokugawa Shogunate in 1868, the castle has been confiscated by the new government and become the imperial palace. | |