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What Is the Origin of Halloween and How Did It Become a Holiday in Brazil?

Discover the true history of Halloween, from its ancient and Christian roots to how the celebration made its way to Brazil.

By descobriu3 min readUpdated Oct 23, 2026
two lighted jack-o-lanterns during night time
Photo: Beth Teutschmann / Unsplash

What is the true origin of Halloween?#

An important historical thread traces back to the Gaelic festival of Samhain, which marked the end of the harvest season and the onset of winter for the Celts. During this traditional gathering, people believed the turn of the year thinned the boundaries between worlds, allowing the supernatural to draw near.

The name Halloween has Christian roots and is a contraction of the phrase All Hallows' Eve, meaning the eve of All Saints' Day. This observance begins the season of Allhallowtide, a liturgical period dedicated to remembering the dead, including saints, martyrs, and all departed believers throughout the ages.

How did the celebration become the holiday we know today?#

Over the centuries, religious and folk customs blended to shape the modern holiday. Medieval practices such as offering soul cakes in exchange for prayers on behalf of the deceased helped pave the way for the contemporary tradition of trick-or-treating at neighborhood doorsteps.

Its geographic reach grew dramatically when Scottish and Irish immigrants brought these cultural traditions to North America during the nineteenth century. Later, through the wide global influence of American popular culture, these festive customs spread rapidly to many other nations around the world.

Read also: What is the origin of the acoustic guitar?

How did Halloween arrive in Brazil?#

In Brazil, the holiday gained popular awareness under the name Dia das Bruxas (Witches' Day), promoted largely by English-language schools and the media. While it is a relatively recent cultural import compared to Anglo-Saxon nations, the date quickly carved out a notable spot in schools and themed events across the country.

This local adoption also sparked cultural discussions about championing national folklore, leading to alternative holidays such as Dia do Saci (Saci Day). Even so, local retailers and educational institutions enthusiastically embraced the costumes, decorations, and carved pumpkins typical of the celebration.

What are the holiday's main symbols and traditions?#

Among the most recognizable elements of the celebration are carved vegetable lanterns, which originally made use of turnips before shifting to pumpkins. Wearing masks and ghostly attire also dates back to ancient beliefs about blending in to avoid notice by wandering spirits during the holiday night.

Modern festivities also involve horror movie marathons, telling ghost stories, and visiting spooky haunted attractions. For many modern participants, the holiday operates simply as a secular occasion for entertainment and social fun among friends.

Frequently asked questions#

Does Halloween have pagan or Christian origins?#

Some theories highlight influences from ancient Celtic festivals such as Samhain, while others point out that the holiday developed independently as the Christian vigil of All Hallows' Eve.

What does the word Halloween mean?#

The term is a contraction of the English phrase All Hallows' Eve, referring to the night before All Saints' Day.

How did the trick-or-treating tradition start?#

The practice is tied to the medieval custom of souling, where people in need went door to door collecting soul cakes in exchange for prayers for the dead around All Saints' Day.

Why are pumpkins used on Halloween?#

Historically, hollowed-out turnips served as lanterns to represent wandering souls or fend off harmful spirits, a tradition that was later adapted using pumpkins.

Keep reading#

Sources

  1. Halloween (Wikipedia)
  2. Samhain (Wikipedia)

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