The Feast of Lord Jesus Christ’s Birthday
The greatest of all festivals, the honorable, and great, and holy festival of the Birth of our Lord Christ, of the holy Virgin Mary is celebrated on Tahesas 29. Now our fathers, the doctors of the Church, are at one in their opinion that the festival of the Holy Nativity should be celebrated on two days, for the Nativity took place in the last part of the night of the twenty-eighth day, and in the first part of the night of the twenty-ninth day. When Paguemen (i.e. the intercalary month) hath six [days], in that year the festival of the Nativity shall be on the eight and twentieth day; but if Paguemen hath five [days] the festival of the Nativity shall be on the nine and twentieth day. And the [doctors] have ordained and commanded that the festival of the Nativity shall be celebrated two days, for it is the chief of the holy festivals.