Results for Astronomical calendar

Celebrating Easter on the right date has always been a source of worry for the Christian churches. Because what is the right date? In early centuries, one tried to follow the Jewish Passover, but that was wrought with problems. Our calendar, or rather the Roman calendar, as it was in use at that time, is based on the yearly movement of the sun, while the Hebrew calendar follows the moon. By Firitia Velt.