Sunday, Jan 28, was Septuagesima Sunday, followed by Sexagesima on Sunday, Feb. 4, and now Quinquagesima on Sunday, Feb. 11, is the last Sunday before Shrovetide, which culminates in Shrove Tuesday — more popularly known as Mardi Gras.

If all but the last of those holy days sounds foreign to you, you are not alone — they haven’t been officially a part of the Roman rite’s liturgical calendar since the 1960s, before the reforms of the Second Vatican Council.

These strange-sounding days once marked a period of pre-Lenten preparation and feasting that is still observed by some rites within the Catholic Church and other Christian traditions.

“Septuagesima is kept in the personal ordinariates established by Pope Benedict XVI for former Anglicans, now within the full communion of the Catholic Church,” said Father James Bradley, a priest from the Personal Ordinariate of Our Lady of Walsingham in the United Kingdom.

“Septuagesima is still marked in the older Anglican prayer books and is part of the Anglican patrimony preserved by ‘Divine Worship: The Missal,’ used by the ordinariates,” Bradley told CNA.

Pre-Lent Sundays

Septuagesima is the ninth Sunday before Easter, or the third Sunday before Lent. The name comes from the Latin word for 70th, since the Sunday falls roughly within 70 days of Easter Sunday. The succeeding Sundays are also named for their distance from Easter: Sexagesima (60) and Quinquagesima (50). Quadragesima Sunday (40) is the first official Sunday of Lent.

Septuagesima Sunday is also symbolic of the 70 years of Babylonian captivity.

“Whilst Lent mirrors the 40-year exodus of the Israelites from slavery in Egypt to freedom in the Promised Land, Septuagesima mirrors the 70 years of the Babylonian captivity. Both lead from captivity to freedom and so also point to salvation won for us by Christ: freedom from slavery to the promised land of heaven,” Bradley said.

Septuagesima Sunday traditionally marked the beginning of some of the more somber practices that characterize the season of Lent — it was the day when the saying or singing of “Alleluia” would be suspended until Easter, and the first day that priests would wear penitential purple vestments. The last alleluias would traditionally have been sung after Vespers the previous night.

In ordinariate communities, the “goodbye” to the Alleluia takes place on the Sunday before Septuagesima, when the hymn “Alleluia, Song of Gladness” is traditionally sung, Bradley said.

“This is an English translation of an 11th-century hymn, wishing ‘farewell’ to the Alleluia, which disappears from the liturgy until Easter, replaced instead by a tract [verses typically of the Psalms sung instead of the Alleluia],” he said.

“The idea of ‘burying the Alleluia’ for the length of these penitential seasons is taken one step further in some places, where a depiction of the Alleluia is literally buried until the chanting of the great paschal Alleluia during the vigil in the holy night of Easter,” he added.

Septuagesima was also, in the early Church, the beginning of the Lenten fast, since according to the old liturgical calendar, Thursdays and Saturdays, in addition to Sundays, were days that Christians would not fast.

“Just as Lent today begins 46 days before Easter — since Sundays are never a day of fasting — so, in the early Church, Saturdays and Thursdays were considered fast-free days. In order to fit in 40 days of fasting before Easter, therefore, the fast had to start two weeks earlier than it does today,” Catholic author Scott P. Richert noted in a 2018 article for ThoughtCo.

Farewell to meat, cheese, and fun

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Septuagesima Sunday traditionally kicks off a season known by various names — Septuagesima-tide, or Carnival (typically the name for more worldly celebrations during this time), or Shrove-Tide (particularly in Anglican traditions). The point of the season, Bradley said, is to prepare well for Lent.

“St. Paul VI is said to have described the progressive move toward Lent in Septuagesima, Sexagesima, and Quinquagesima, like church bells that call the faithful to worship, 15, 10, and 5 minutes before Mass,” Bradley said.

“Each week in the lead-up to Lent is a nudge that the great and holy fast is around the corner, and our preparations for this should intensify.”

These days were also practical for Christians in pre-refrigeration days — they would use the pre-Lenten season to use up the rich, perishable foods such as meat and cheese that they had in their house before Lent began, and the unused foods would spoil, Michael P. Foley, Catholic author and associate professor of patristics at Baylor University, noted in a 2011 article.

Days of preparation for Lent are also found outside the Roman liturgical traditions, Bradley said.

“For example, in the East Syrian liturgy (as celebrated by the Syro-Malabar Catholic Church), the week before Septuagesima is marked by Moonnu Nombu, which recalls Jonah remaining three days in the belly of the whale. Moonnu Nombu is a short, three-day fast, in preparation for the coming major fast of Lent.”

In Byzantine and Orthodox traditions, they even have designated “meatfare” and “cheesefare” Sundays, which focus on clearing the house of meats and dairy, respectively.

“Similarly, in Russia and other Slavic countries the week before Lent is called ‘Butter Week’; in Poland it is called ‘Fat Days,’” Foley noted. 

Carnival is the term for the more festive, wordly events associated with the pre-Lenten season and is celebrated throughout the world with parades, parties, and feasts. Still, the word itself is Catholic in origin, coming from Latin “carnem levare” (carnelevarium), which means “withdrawal” or “removal” of meat, according to “The Easter Book” by Father Francis X. Weiser, SJ.

The intensity of some Carnival celebrations comes from the intensity of the fasting of old, which was much more restrictive than it is today, Weiser noted.

“The intensity of this urge, however, should not be judged to stem from the mild Lenten laws of today but from the strict and harsh observance of ancient times, which makes modern man shiver at the mere knowledge of its details. No wonder the good people of past centuries felt entitled to ‘have a good time’ before they started on their awesome fast,” he said.

“Carnival music” has Spanish, Portuguese, Native American, and African influences and is typically associated with the regions of the Caribbean and Brazil, which has some of the largest Carnival celebrations in the world.

“Though it varies from country to country, Carnival music has a common origin in bidding a fond farewell to fun before the 40-day fast of Lent,” Foley noted.

One last chance: Mardi Gras

The last day before Ash Wednesday, the official beginning of Lent, is called Mardi Gras, Fat Tuesday, or Shrove Tuesday, depending on the country or region.

“Mardi Gras” is French for Fat Tuesday, the biggest celebrations of which in the United States take place in New Orleans, with parades and parties on Bourbon Street and throughout the city. 

Besides being the last day to clear the house of indulgent foods, it is also traditionally the last day to clear the soul from sin before the start of the Lenten season. According to Weiser, the name “Shrove Tuesday,” typically more common in Anglican areas, was thus called because it was a day to be “shriven from sins.”  

The ubiquitous pancake breakfasts, most often associated with parish breakfasts sponsored by the Knights of Columbus in the United States, may also have their origins in Shrove Tuesday, as pancakes were a traditional English food served on the day to rid the house of any last sugar, butter, and eggs.

Lent this year begins on Feb. 14.

This article was originally published on CNA on Feb. 17, 2019, and has been updated.