When Calendars Collide
Reader Chana writes:
A few years ago there was a very strange situation where Easter actually fell before Passover. Someone explained the whys and wherefores to me, but the truth is that I didn’t understand it at all. I mean, huh? Your explanation above is so clear (really), I thought maybe you’d like to tackle this one as well.
That’s a bit of a toughie, Chana. The year was 2008 and everybody — Christians and Jews alike — was confused. Only an astronomer can properly explain how it happened that way, but suffice to say that the Catholic Church has revised its timekeeping methods since 325 A.D. when Christians and Jews were more or less on the same calendar, a lunar one, meaning a calendar that’s dictated by the cycles of the moon.
READ ON



