The parson gave us a most erudite sermon on the rites and ceremonies of Christmas, and the propriety of observing it not merely as a day of thanksgiving, but of rejoicing; supporting the correctness of his opinions by the earliest usages of the Church, and enforcing them by the authorities of Theophilus of Cesarea, St. Cyprian, St. Chrysostom, St. Augustine, and a cloud more of Saints and Fathers, from whom he made copious quotations. I was a little at a loss to perceive the necessity of such a mighty array of forces to maintain a point which no one present seemed inclined to dispute; but I soon found that the good man had a legion of ideal adversaries to contend with; having in the course of his researches on the subject of Christmas, got completely embroiled in the sectarian controversies of the Revolution, when the Puritans made such a fierce assault upon the ceremonies of the Church, and poor old Christmas was driven out of the land by proclamation of parliament. The worthy parson lived but with times past, and knew but a little of the present.
Shut up among worm-eaten tomes in the retirement of his antiquated little study, the pages of old times were to him as the gazettes of the day; while the era of the Revolution was mere modern history. He forgot that nearly two centuries had elapsed since the fiery persecution of poor mince-pie throughout the land; when plum-porridge was denounced as "mere popery," and roast beef as antichristian; and that Christmas had been brought in again triumphantly with the merry court of King Charles at the Restoration. He kindled into warmth with the ardour of his contest, and the host of imaginary foes with whom he had to combat; had a stubborn conflict with old Prynne and two or three other forgotten champions of the Roundheads, on the subject of Christmas festivity; and concluded by urging his hearers, in the most solemn and affecting manner, to stand to the traditionary customs of their fathers, and feast and make merry on this joyful anniversary of the Church.
Washington Irving, from "Christmas Day" in Old Christmas