Ante-Nicene Fathers/Volume VI/Anatolius and Minor Writers/Anatolius of Alexandria/The Paschal Canon of Anatolius of Alexandria/Chapter IV

by Anatolius of Alexandria

IV.

But this Aristobulus also adds, that for the feast of the Passover it was necessary not only that the sun should pass the equinoctial segment, but the moon also. For as there are two equinoctial segments, the vernal and the autumnal, and these diametrically opposite to each other, and since the day of the Passover is fixed for the fourteenth day of the month, in the evening, the moon will have the position diametrically opposite the sun; as is to be seen in full moons. And the sun will thus be in the segment of the vernal equinox, and the moon necessarily will be at the autumnal equinox.