Every year, a debate rages among Christians: Is Halloween a satanic holiday or merely a secular one? Should Christian children dress up like ghosts and goblins? Is it good for children to be scared? Lost in the debate is the history of Halloween, which, far from being a pagan religious event, is actually a Christian celebration that’s almost 1,300 years old. “Halloween” is a name that means nothing by itself. It is a contraction of “All Hallows Eve,” and it designates the vigil of All Hallows Day, more commonly known as All Saints Day. (“Hallow,” as a noun, is an old English word for saint. As a verb, it means to make something holy or to honor it as holy.) All Saints Day, November 1, is a Holy Day of Obligation, and both the feast and the vigil have been celebrated since the early eighth century, when they were instituted by Pope Gregory III in Rome. (A century later, they were extended to the Church at large by Pope Gregory IV.)