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Mari Lwyd

Unleash your inner Welsh spirit and join the traditional Mari Lwyd celebration - a unique mix of singing, dancing, and horse skull fun!

Saturday

25–6

December–January 2027

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATEDecember 25 - January 6

OBSERVED INIreland

CATEGORYCulture

SUBCATEGORYRegional

INTRO

Introduction

PHOTO

Get ready to celebrate a unique and fascinating tradition on December 25 – Mari Lwyd! This holiday, also known as "Grey Mare", is a Welsh custom that dates back to at least the 19th century. It involves a group of people carrying a horse skull on a pole, adorned with ribbons and bells, while going door-to-door singing songs and engaging in playful banter with the homeowners. The origins of this tradition are shrouded in mystery, but it continues to be celebrated today as a way to bring good luck and blessings for the new year. So join in on the fun and embrace the quirky spirit of Mari Lwyd!

TIMELINE

Mari Lwyd Timeline

Mari Lwyd Origins

Though likely tracing back even further, record of Mari Lwyd, a unique Welsh tradition involving a decorated horse's skull, can be found in the 19th century.

Ritual Observations

Folklorist Dr. E. C. Cawte documented and detailed the Mari Lwyd tradition following his research on British seasonal customs.

Near Extinction

In mid-1970s, the tradition of Mari Lwyd neared extinction as it was scarcely observed in a few communities.

Folk Revival

The Mari Lwyd tradition experienced a revival as part of a wider interest in British folk customs during the 1980s.

Modern Celebrations

Mari Lwyd enjoys a resurgence in popularity in the 2010s, with schools and communities in Wales enthusiastically participating.

GET INVOLVED

How to Celebrate Mari Lwyd

Create a Mari Lwyd costume

Get into the spirit of Mari Lwyd by making your own traditional horse skull mask and decorating it with ribbons, bells, and other festive items. You can also dress up in all white or gray clothing to fully embody the tradition.

Go caroling with a Mari Lwyd twist

Instead of traditional Christmas caroling, gather a group of friends and go around your neighborhood singing Welsh songs and verses with a Mari Lwyd twist. It will surely bring some unique holiday cheer to your community.

HOST

Host a Mari Lwyd party

Invite friends and family over for a Mari Lwyd party! Serve traditional Welsh dishes like cawl (soup) and Welsh cakes, and have a Mari Lwyd contest where guests can vote on the best decorated horse skull mask.

LEARN

Learn about the history and meaning of Mari Lwyd

Take some time to research and learn about the origins and significance of Mari Lwyd. This will not only deepen your understanding and appreciation for the tradition, but also allow you to share this knowledge with others.

ATTEND

Attend a Mari Lwyd event or parade

Check your local community events for any Mari Lwyd celebrations or parades that you can attend. This is a great way to experience the tradition in action and connect with others who share an interest in Mari Lwyd.

WHY THIS DAY MATTERS

Why We Love Mari Lwyd

It represents Welsh heritage

The Mari Lwyd is deeply rooted in Welsh culture and history. It's a celebration of their rich traditions and customs, highlighting the country's vibrant folklore. Embracing the Mari Lwyd is a wonderful way to honor and preserve this unique aspect of Welsh heritage.

It's a unique tradition

The Mari Lwyd is a Welsh tradition that has been passed down for centuries. It involves a person dressed as a horse, carrying around a decorated horse's skull and visiting homes to perform songs and dances. This one-of-a-kind custom is both fascinating and entertaining!

It brings people together

The Mari Lwyd tradition involves going door-to-door and singing songs with friends and family. It's a great way to bond over the holiday season and share in the festivities. Plus, it's a chance to meet new people and spread joy throughout the community.

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