Halloween, celebrated annually on Oct. 31, began as a pagan festival but has a strong historical tie to the Protestant Reformation.
Halloween, celebrated annually on Oct. 31, began as a pagan festival but has a strong historical tie to the Protestant Reformation.

What Does Halloween Have to Do With the Reformation? Plenty

Commonly known as Halloween, Oct. 31 also is celebrated as Reformation Day. It wasn't coincidence that Martin Luther chose that particular date to release "The 95 Theses" in Wittenberg, Germany, setting in motion the biggest religious upheaval in history.
Oct. 23, 2017
Extra Info: 

What: Symbols of Revolution: Legacies of Luther in Germany

Where: UA Poetry Center

When: Tuesday, Oct. 24, 7 p.m.

Martin Luther's intemperate writings and unabashed public statements caused a whirlwind of religious and political turmoil that has reverberated across centuries. Steven Martinson, author of "Between Luther and Münzer: The Peasant Revolt in German Drama and Thought," will speak.

What: Today Is the Day! The 500th Anniversary of Luther's "95 Theses"

Where: University Libraries, Special Collections

When: Tuesday, Oct. 31, 6 p.m.

UA panelists will discuss short- and long-term consequences of the religious movement started 500 years ago by Luther. Panelists include Pia Cuneo, professor, history of art; Steven Martinson, professor, German studies; Beth Plummer, Susan C. Karant-Nunn Professor of Reformation and Early Modern European History; and Roger Myers, associate librarian, Special Collections. The panel will be chaired by Ute Lotz-Heumann, Heiko A. Oberman Professor of Late Medieval and Reformation History.

Martin Luther's "95 Theses" (UA Libraries Special Collections)
Martin Luther's "95 Theses" (UA Libraries Special Collections)
Steven Martinson
Steven Martinson
Pia Cuneo
Pia Cuneo

As Halloween approaches, many people start thinking about all that the modern occasion entails — costume parties, trick-or-treating, pumpkin carving and haunted houses. The ghosts and ghouls are a reminder of the day's dark origins in ancient Celtic history, when Oct. 31 was believed to be the night when ghosts of the dead returned to earth.

Despite its decidedly pagan start, or perhaps because of it, Halloween also played a pivotal role in religious history as Reformation Day.

On Oct. 31, 1517, Martin Luther, a monk and university professor, released his "Disputation on the Power and Efficacy of Indulgences," also known as "The 95 Theses." The document, intended to be used as a basis for discussion with church superiors, spoke against the selling of indulgences, a practice that allowed people to "buy" their salvation from local priests.

"I think it's important that to note Luther wasn't against indulgences, he just didn't like the idea of selling indulgences," said Steven Martinson, professor of German studies and director of the World Literature Program at the University of Arizona. "One had to have a penance for one's sins, but at the same time, Luther was just outraged that you would have to pay money for that. His emphasis was more on repentance than on penance."

The distribution of the theses marked the beginning of the Lutheran movement and the eventual spread of Protestantism around the world.

Was it coincidence he chose to do so on Oct. 31? Reformation scholars say absolutely not.

"The reason he did that was because the next day was All Saints' Day," Martinson said. "He knew that well-educated people were going to come to the services."

All Saints' Day, celebrated on Nov. 1, is dedicated to honoring saints (those who have attained heaven), and one of the ways people did that was through relics. An enviable collection of relics — one from all 5,005 saints — was amassed by Frederick the Wise, Elector of Saxony, who founded the University of Wittenberg, where Luther taught. The relics were housed at the Castle Church, where Luther is said to have nailed his theses to the door.

"The relics were kept very carefully in the church, but on specific occasions, they were publically shown," explained Pia Cuneo, professor of art history at the UA School of Art. "People would come from all over to see and venerate these relics, because according to traditional Christian belief, that made their prayer and their connection to God particularly effective. One of the days on which those relics were shown was All Saints' Day."

The showings were important enough that pamphlets full of illustrations and descriptions of the relics often were sold during public displays. Frederick commissioned Lucas Cranach and his workshop to illustrate the pamphlet, known as the Wittenberg Reliquary Book.

"Luther eventually persuaded Frederick to no longer show these things publicly," Cuneo said, noting Luther's personal influence on powerful individuals, as well as the far-reaching effects of his theses, which led to the Protestant Reformation.

So what does all of that have to do with Halloween?

Halloween started as a pagan Celtic festival known as Samhain, which celebrated the harvest and new year. After the Roman Empire conquered the Celts in the first century, festivals traditional to each culture were combined and then eventually usurped by the Roman Catholic Church, which created All Martyrs' Day in A.D 609.

Nearly 400 years later, Pope Gregory III replaced All Martyrs' Day with All Saints' Day and All Souls' Day. All Saints' Day also was called All-Hallows — and the night before All-Hallows became All-Hallows Eve, the precursor of Halloween.

While Halloween isn't observed worldwide, many countries have holidays with similar origins. In Mexico and other Latin America countries, Oct. 31 is the start of Día de los Muertos, the Day of the Dead, a three-day celebration to honor deceased loved ones and ancestors. Día de los Muertos also has been historically tied to All Saints' Day and All Souls' Day, giving it a link to the Reformation, as well.