The Xuanming calendar (宣明历), also known as Senmyō-reki or Senmei-reki in its Japanese version, was a Chinese lunisolar calendar. It was used in China during...

known as the Japanese imperial year (皇紀, kōki) or "national calendar year" is a unique calendar system in Japan. It is based on the legendary foundation...

Japanese calendar types have included a range of official and unofficial systems. At present, Japan uses the Gregorian calendar together with year designations...

The Jōkyō calendar (貞享暦, Jōkyō-reki) was a Japanese lunisolar calendar, in use from 1684 to 1753. It was officially adopted in 1685. The Jōkyō-reki system...

adopted in 1844. The new calendar was called the Tenpō-Jinin calendar. It was in use in Japan until 1872 when the Gregorian calendar was adopted. Branched...

Kansei calendar (寛政暦, Kansei-reki) was a Japanese lunisolar calendar (genka reki). It was published in 1797. The Kansei-reki system was the work of Takahashi...

The Goki calendar (五紀暦, Goki-reki), also known as Wuji li, was a Japanese lunisolar calendar (genka reki). It was developed in China; and it was used...

Genka calendar (元嘉暦, Genka-reki), also known as Yuan-chia li, was a Japanese lunisolar calendar (genka reki). It was used from 604 to 680. The calendar was...

The Hōryaku calendar (宝暦暦, Hōryaku-reki) was a Japanese lunisolar calendar (genka reki). It was also known as Hōryaku Kōjutsu Gen-reki (宝暦甲戌元暦). It was...

The Dayan calendar (大衍暦, Dayan Li), also known as Daien or Daiyan or Taien calendar, was a Chinese lunisolar calendar. It was developed in China; in Japan...

The Gihō calendar (儀鳳暦, Gihō-reki), also known as Yi-feng li, was a Japanese lunisolar calendar (genka reki). The calendar was created in China. It was...

: 418  1751 Hōreki 1 (宝暦元年): The new era of Hōreki (meaning "Valuable Calendar" or "Valuable Almanac") was said to have been created to mark the death...

Subsequently, the power to create a calendar shifted to the Tokugawa shogunate, and the authority of the Imperial calendar was diminished after 1684. In that...

the curriculum of the official Hayashi school. 1798 (Kansei 10): Kansei Calendar Revision Nussbaum, Louis-Frédéric. (2005). "Kansei" Japan Encyclopedia...

The Tenpō calendar (天保暦, Tenpō-reki), officially known as the Tenpō sexagenary unitary calendar (天保壬寅元暦 Tenpō jin'in genreki), was a Japanese lunisolar...