Semmyō calendar (宣明暦, Semmyō-reki), also known as Semmei-reki or Xuanming li, was a Japanese lunisolar calendar (genka reki). It was used from the late-9th century to the late-17th century.
Semmyō calendar
Questions and Answers
Q: What is the Semmyō calendar?
A: The Semmyō calendar, also known as Semmei-reki or Xuanming li, was a Japanese lunisolar calendar.
Q: When was the Semmyō calendar used?
A: The Semmyō calendar was used from the late-9th century to the late-17th century.
Q: How does the Semmyō calendar work?
A: The Semmyō calendar is a lunisolar calendar, which means it combines both lunar and solar cycles to determine dates.
Q: What distinguishes the Semmyō calendar from other Japanese calendars?
A: The Semmyō calendar was one of the oldest and longest-lived Japanese calendars.
Q: Why was the Semmyō calendar important in Japan?
A: The Semmyō calendar played an important role in Japanese society, as it was used to determine auspicious dates for various events and ceremonies.
Q: Was the Semmyō calendar used only in Japan?
A: No, the Semmyō calendar is also known as Xuanming li in Chinese and was used in China during the Tang dynasty.
Q: Is the Semmyō calendar still used today?
A: No, the Semmyō calendar has been replaced by the Gregorian calendar in modern Japan.