How the Abbot Ceolfrid sent master-builders to the King of the Picts to build a church, and with them an epistle concerning the catholic Easter and the Tonsure [710 A.D.] | Book 5 | Chapter 20

“If therefore it could be that the Lord’s day should always happen on the fifteenth day of the first month, that is, on the fifteenth moon, we might always celebrate the Passover at one and the same time with the ancient people of God, though the nature of the mystery be different, as we do it with one and the same faith. But inasmuch as the day of the week does not keep pace exactly with the moon, the Apostolic tradition, which was preached at Rome by the blessed Peter, and confirmed at Alexandria by Mark the Evangelist, his interpreter, appointed that when the first month was come, and in it the evening of the fourteenth day, we should also wait for the Lord’s day, between the fifteenth and the one-and-twentieth day of the same month. For on whichever of those days it shall fall, Easter will be rightly kept on the same; seeing that it is one of those seven days on which the feast of unleavened bread is commanded to be kept. Thus it comes to pass that our Easter never falls either before or after the third week of the first month, but has for its observance either the whole of it, to wit, the seven days of unleavened bread appointed by the law, or at least some of them. For though it comprises but one of them, that is, the seventh, which the Scripture so highly commends, saying, ‘But the seventh day shall be a more holy convocation, ye shall do no servile work therein,’ none can lay it to our charge, that we do not rightly keep Easter Sunday, which we received from the Gospel, in the third week of the first month, as the Law prescribes.

“The catholic reason of this observance being thus explained, the unreasonable error, on the other hand, of those who, without any necessity, presume either to anticipate, or to go beyond the term appointed in the Law, is manifest. For they that think Easter Sunday is to be observed from the fourteenth day of the first month till the twentieth moon, anticipate the time prescribed in the law, without any necessary reason; for when they begin to celebrate the vigil of the holy night from the evening of the thirteenth day, it is plain that they make that day the beginning of their Easter, whereof they find no mention in the commandment of the Law; and when they avoid celebrating our Lord’s Easter on the one-and-twentieth day of the month, it is surely manifest that they wholly exclude that day from their solemnity, which the Law many times commends to be observed as a greater festival than the rest; and thus, perverting the proper order, they sometimes keep Easter Day entirely in the second week, and never place it on the seventh day of the third week. And again, they who think that Easter is to be kept from the sixteenth day of the said month till the two-and- wentieth no less erroneously, though on the other side, deviate from the right way of truth, and as it were avoiding shipwreck on Scylla, they fall into the whirpool of Charybdis to be drowned. For when they teach that Easter is to be begun at the rising of the sixteenth moon of the first month, that is, from the evening of the fifteenth day, it is certain that they altogether exclude from their solemnity the fourteenth day of the same month, which the Law first and chiefly commends; so that they scarce touch the evening of the fifteenth day, on which the people of God were redeemed from Egyptian bondage, and on which our Lord, by His Blood, rescued the world from the darkness of sin, and on which being also buried, He gave us the hope of a blessed rest after death.

“And these men, receiving in themselves the recompense of their error, when they place Easter Sunday on the twenty-second day of the month, openly transgress and do violence to the term of Easter appointed by the Law, seeing that they begin Easter on the evening of that day in which the Law commanded it to be completed and brought to an end; and appoint that to be the first day of Easter, whereof no mention is any where found in the Law, to wit, the first of the fourth week. And both sorts are mistaken, not only in fixing and computing the moon’s age, but also sometimes in finding the first month; but this controversy is longer than can be or ought to be contained in this letter. I will only say thus much, that by the vernal equinox, it may always be found, without the chance of an error, which must be the first month of the year, according to the lunar computation, and which the last. But the equinox, according to the opinion of all the Eastern nations, and particularly of the Egyptians, who surpass all other learned men in calculation, falls on the twenty-first day of March, as we also prove by horological observation. Whatsoever moon therefore is at the full before the equinox, being on the fourteenth or fifteenth day, the same belongs to the last month of the foregoing year, and consequently is not meet for the celebration of Easter; but that moon which is full after the equinox, or at the very time of the equinox, belongs to the first month, and on that day, without a doubt, we must understand that the ancients were wont to celebrate the Passover; and that we also ought to keep Easter when the Sunday comes. And that this must be so, there is this cogent reason. It is written in Genesis, ‘And God made two great lights; the greater light to rule the day, and the lesser light to rule the night.’ Or, as another edition has it, ‘The greater light to begin the day, and the lesser to begin the night.’ As, therefore, the sun, coming forth from the midst of the east, fixed the vernal equinox by his rising, and afterwards the moon at the full, when the sun set in the evening, followed from the midst of the east; so every year the same first lunar month must be observed in the like order, so that its full moon must not be before the equinox.; but either on the very day of the equinox, as it was in the beginning, or after it is past. But if the full moon shall happen to be but one day before the time of the equinox, the aforesaid reason proves that such moon is not to be assigned to the first month of the new year, but rather to the last of the preceding, and that it is therefore not meet for the celebration of the Paschal festival.

Moe

Moe is the founder of GnosticWarrior.com. He is a father, husband, author, martial arts black belt, and an expert in Gnosticism, the occult, and esotericism.