December 20, 1666

Dec. 1666

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Monday, December 20, 1666
Japanese calendar: Reiwa -352
Old calendar: November 25, 1666 大安 (Taian)

72 pentads	鮭魚群Sake no uo muragaru (さけのうおむらがる)
Twenty-eight mansions	危ki (き)
The 12 words used to mark the old calendar	除Nozoku (のぞく)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinoe-uma ひのえうま丙午	Kanotono-ushi かのとのうし辛丑	Kanotono-ushi かのとのうし辛丑
Fushi-tsuki	Hinoe-uma ひのえうま丙午	Kanoe-ne かのえね庚子	Kanotono-ushi かのとのうし辛丑

Age of the moon	Moon
23.88

Today (June 16, 2025) is 130935.01318287 days after December 20, 1666. (First day as day 0)

From December 20, 1666 to YEAR MONTH DAY

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From YEAR MONTH DAY to December 20, 1666

The start date is not included included

The day before, December 20, 1666	The next day, December 20, 1666
Date before one month(November 20, 1666)	Date after one month(January 20, 1667)
December 20 one year ago	December 20 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinoe-uma ひのえうま丙午	Kanotono-ushi かのとのうし辛丑	Kanotono-ushi かのとのうし辛丑
Fushi-tsuki	Hinoe-uma ひのえうま丙午	Kanoe-ne かのえね庚子	Kanotono-ushi かのとのうし辛丑

December 20, 1666 Japanese calendar, old calendar, six basic labels, moon age, etc.