watchnerd
Level 8 Valued Member
Easter is, I’m pretty sure, the only Christian holiday based on the Jewish calendar. That calendar is referred to as a “corrected lunar calendar”. And the correction is an additional month once every few years.
The above is from memory. See link for more: Hebrew calendar - Wikipedia
I believe the Muslim calendar is an uncorrected lunar calendar, hence all holidays (Ramadan is coming up soon) move.
-S-
I think it was certainly once true, as Easter took place as the same time as Passover, originally...I think?
But I think they must have deviated to slightly different calendars based on the fact that it was big news when they overlapped last year:
Passover and Easter overlap in 2022. Here’s why they have more in common than you might expect.
Good Friday falls on the first night of Passover, while Easter falls on the second day of Passover.
www.nj.com