Chrysanthemum Throne

The Chrysanthemum Throne (皇位, kōi^?, lit. "Imperial position/rank") is the term used to identify the throne of the Emperor of Japan. The term also can refer to very specific seating, such as the takamikura (高御座) throne in the Shishin-den at Kyoto Imperial Palace.

Various other thrones or seats that are used by the Emperor during official functions, such as those used in the Tokyo Imperial Palace or the throne used in the Speech from the Throne ceremony in the National Diet, are, however, not known as the "Chrysanthemum Throne".

In a metonymic sense, the "Chrysanthemum Throne" also refers rhetorically to the head of state and the institution of the Japanese monarchy itself.

Japan is the oldest continuing hereditary monarchy in the world. In much the same sense as the British Crown, the Chrysanthemum Throne is an abstract metonymic concept that represents the monarch and the legal authority for the existence of the government. Unlike its British counterpart, the concepts of Japanese monarchy evolved differently before 1947 when there was, for example, no perceived separation of the property of the nation-state from the person and personal holdings of the Emperor.

According to legend, the Japanese monarchy is said to have been founded in 660 BC by Emperor Jimmu; Akihito is the 125th monarch to occupy the Chrysanthemum Throne. The extant historical records only reach back to Emperor Ōjin, who is considered to have reigned into the early 4th century.

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