[5] There is some disagreement on whether the term Feast of Fools was originally used to refer to the collection of days[5] or specifically the celebrations taking place on the first of January.
These games focused around the alleged absurdity of King Herod, a Jewish-Roman ruler of Judea, and was practiced by storming a cathedral, throwing wooden spears at the choir, and beating by-standers with inflated animal bladders.
This is thought to be the start of Feast of Fools since King Herod was coming into vogue in the 11th and 12th centuries, with a notable uptick in the number of plays and pieces being performed about him.
This is pointed to as the explanation for the reversal of positions with clerical rank during the Feast of Fools, with a God holding page-boys in high regard and not caring for a king.
This focus on King Herod is a potential explanation of why the feast did not spread nor survive as long as other festivals, as it was essentially born out of a trend in contemporary medieval theatre.
It is theorized that this, in combination of the page-boy and King Herod story, is where the tradition of swapping positions within the church came from, showing how God favors the socially low.
[3] On each day of festivities, the participants would elect a single one of them, often referred to as the Archbishop of Fools, and they would carry and wear the items associated with that rank,[5] in addition to gaining the powers normally associated with that position.
[7] Similar to modern day celebrations like Carnival and Mardi Gras, dancing in a provocative style, wearing masks, and the community being generally more allowing of obscene acts was common place.
One interpretation that reconciles this contradiction is that, while there can be no question that Church authorities of the calibre of Robert Grosseteste repeatedly condemned the license of the Feast of Fools in the strongest terms, such firmly rooted customs took centuries to eradicate.
During the second Vespers, it had been the custom that the precentor of the fools should be deprived of his staff when the verse in the Magnificat, Deposuit potentes de sede ("He has put down the mighty from their seat") was sung.
In 1245 Cardinal Odo, the papal legate in France, wrote to the Chapter of Sens Cathedral demanding that the feast be celebrated with no un-clerical dress and no wreaths of flowers.
The first major work was done by Jean Bénigne Lucotte du Tilliot in 1741, titled "Memoires pour servir à l’histoire de la fête des foux: Qui se faisoit autrefois dans plusieurs eglises."