Saint Patrick's Day
Feast day of Ireland's patron saint, celebrated globally on 17 March.
Every year on March 17, people around the world celebrate Saint Patrick’s Day, also called the Feast of Saint Patrick. The date marks the traditional day of Saint Patrick’s death. He is Ireland’s most important patron saint. The holiday is both religious and cultural, honoring Saint Patrick and the introduction of Christianity to Ireland, as well as Irish heritage and culture in general.
In the early 1600s, it became an official Christian feast day. Today, it is observed by the Catholic Church, the Anglican Communion (especially the Church of Ireland), the Eastern Orthodox Church, and the Lutheran Church. Because the day falls during Lent, the usual rules about fasting and avoiding alcohol were historically set aside, which helped fuel the holiday’s lively, party-like atmosphere.
Saint Patrick’s Day is a public holiday in the Republic of Ireland, Northern Ireland, the Canadian province of Newfoundland and Labrador (for provincial government workers), and the British Overseas Territory of Montserrat. It is also widely celebrated wherever large Irish communities have settled, including Great Britain, Canada, the United States, Australia, New Zealand, and South Africa. In fact, more countries celebrate Saint Patrick’s Day than any other national festival. Modern festivities have been shaped heavily by the Irish diaspora, especially traditions that grew in North America. Still, the holiday has faced criticism for becoming too commercial, for its ties to drinking, and for promoting negative stereotypes of Irish people.
**Saint Patrick**
Saint Patrick was a Christian missionary and bishop who lived in Ireland during the 5th century. Most of what we know about him comes from a document called the *Declaration*, which is said to have been written by Patrick himself. He was likely born in Roman Britain in the 4th century, into a wealthy Romano-British family. His father was a Christian deacon, and his grandfather was a priest. According to the *Declaration*, when Patrick was sixteen, Irish raiders kidnapped him and took him to Gaelic Ireland as a slave. He spent six years there working as a shepherd, and during that time he found God. The text says God told him to escape to the coast, where a ship would be waiting to take him home. After returning, Patrick became a priest.
Tradition says he went back to Ireland to convert the pagan Irish to Christianity. The *Declaration* claims he spent many years preaching in the northern half of Ireland and converted thousands. He is believed to have died on March 17 and was buried at Downpatrick. Over the centuries, many legends grew around him, and he became Ireland’s most famous saint.
**Celebration and Traditions**
Today’s Saint Patrick’s Day celebrations are largely influenced by the Irish diaspora, especially in North America. Until the late 1900s, the holiday was often bigger among Irish communities abroad than in Ireland itself.
Typical celebrations include public parades and festivals, Irish traditional music sessions (called céilithe), and wearing green clothing or shamrocks. Formal banquets and dances were more common in the past. Parades started in North America during the 1700s but only reached Ireland in the 1900s. They usually feature marching bands, the military, fire brigades, cultural groups, charities, volunteer organizations, youth groups, and fraternities. Over time, many parades have become more like carnivals. In Ireland, there is extra effort to use the Irish language, especially during Seachtain na Gaeilge (“Irish language week”), which runs from March 1 to Saint Patrick’s Day.
Since 2010, famous landmarks have been lit up in green on March 17 as part of Tourism Ireland’s “Global Greening Initiative” or “Going Green for St Patrick’s Day.” The Sydney Opera House and the Sky Tower in Auckland were the first to join, and now more than 300 landmarks in fifty countries take part.
Many Irish people also attend church services with their families. Because Lenten restrictions on eating and drinking alcohol are lifted for the day, drinking—especially Irish whiskey, beer, or cider—has become a big part of the festivities. In Ireland, this means a lot of stout is consumed, and breweries prepare months ahead for the demand. A traditional custom called “drowning the shamrock” or “wetting the shamrock” was once popular. At the end of the celebration, a shamrock is placed at the bottom of a cup, which is then filled with whiskey, beer, or cider. People drink it as a toast to Saint Patrick, Ireland, or those present. The shamrock is either swallowed with the drink or taken out and tossed over the shoulder for good luck.
Irish government ministers travel abroad on official visits around Saint Patrick’s Day to promote Ireland.
**Wearing Green and Shamrocks**
On Saint Patrick’s Day, it is customary to wear shamrocks, green clothing, or green accessories.
- born
- c. 385
- died
- c. 461
- field
- Christian missionary and bishop
- nationality
- Romano-British
- known_for
- Foremost patron saint of Ireland; bringing Christianity to Ireland
Lore & Background
Saint Patrick was a 5th-century Christian missionary and bishop in Ireland. Much of what is known about him comes from the Declaration, which was allegedly written by Patrick himself. He was born in Roman Britain in the fourth century, into a wealthy Romano-British family; his father was a Christian deacon and his grandfather a priest. According to the Declaration, at age sixteen he was kidnapped by Irish raiders and taken as a slave to Gaelic Ireland, where he spent six years working as a shepherd and during that time found God. The Declaration says God told Patrick to flee to the coast, where a ship would be waiting to take him home. After making his way home, Patrick went on to become a priest. According to tradition, Patrick returned to Ireland to convert the pagan Irish to Christianity. The Declaration says he spent many years evangelising in the northern half of Ireland and converted thousands. Tradition holds that he died on 17 March and was buried at Downpatrick. Over the following centuries, many legends grew up around Patrick and he became Ireland's foremost saint. The story that Saint Patrick used the shamrock to explain the Holy Trinity first appears in writing in 1726, though it may be older.
Reader's Guide
Saint Patrick's Day is a public holiday in the Republic of Ireland, Northern Ireland, the Canadian province of Newfoundland and Labrador (for provincial government employees), and the British Overseas Territory of Montserrat. It is widely celebrated in places with large Irish diaspora communities, such as Great Britain, Canada, the United States, Australia, New Zealand, and South Africa, and is celebrated in more countries than any other national festival. Modern celebrations have been greatly influenced by those of the Irish diaspora, particularly those that developed in North America. Until the late 20th century, Saint Patrick's Day was often a bigger celebration among the diaspora than it was in Ireland. Celebrations generally involve public parades and festivals, céilithe (Irish traditional music sessions), and the wearing of green attire or shamrocks. Christians who belong to liturgical denominations also attend church services. Saint Patrick's Day parades began in North America in the 18th century but did not spread to Ireland until the 20th century. Since 2010, famous landmarks have been lit up in green on Saint Patrick's Day as part of Tourism Ireland's 'Global Greening Initiative' or 'Going Green for St Patrick's Day'. The Sydney Opera House and the Sky Tower in Auckland were the first landmarks to participate, and since then over 300 landmarks in fifty countries across the globe have gone green for Saint Patrick's Day. The holiday has faced criticism for becoming too commercialised, for connections to drinking culture, and for fostering negative stereotypes of the Irish people.
Did You Know?
- Saint Patrick's Day was made an official Christian feast day in the early 17th century, due to the influence of Waterford-born Franciscan scholar Luke Wadding.
- The first association of the colour green with Ireland comes from an 11th-century legend in the Lebor Gabála Érenn, about Goídel Glas being bitten by a snake and saved by Moses.
- Saint Patrick's Day parades began in North America in the 18th century but did not spread to Ireland until the 20th century.
- Since 2010, over 300 landmarks in fifty countries have gone green for Saint Patrick's Day as part of Tourism Ireland's 'Global Greening Initiative'.
- The wearing of the 'St Patrick's Day Cross'—a Celtic Christian cross made of paper covered with silk or ribbon—was a popular custom in Ireland until the early 20th century.
Frequently Asked Questions
Who is Saint Patrick's Day?
Saint Patrick's Day is a religious and cultural observance on 17 March that honors the Romano-British missionary and bishop Saint Patrick (c. 385–c. 461), widely regarded as Ireland's foremost patron saint. The date corresponds to his traditional death anniversary and marks the broader introduction of Christianity to the Irish island.
What are Saint Patrick's Day's powers or role?
It operates as a recognized feast day across the Catholic, Anglican, Orthodox, and Lutheran traditions, commemorating Patrick's missionary work and the spread of the Christian faith in Ireland. Beyond the liturgical sphere, it has grown into a global celebration of Irish heritage, music, and culture.
How does Saint Patrick's Day's story end?
The narrative it preserves closes with Patrick's passing around 461, which is the event the 17 March anniversary actually marks. His death later became the anchor for a formal Christian feast codified in the early 17th century, giving the day its enduring institutional footing.
Why is Saint Patrick's Day important?
It is the principal annual remembrance of the figure most credited with bringing Christianity to Ireland and serving as the country's chief patron saint. For the Irish diaspora and people of Irish descent worldwide, it also functions as a shared occasion to affirm cultural identity and community.
What nationality or origin does Saint Patrick's Day claim?
The holiday is deeply rooted in Ireland's religious and cultural tradition, even though the man it commemorates was born of Romano-British stock. Over time the observance has expanded well beyond the island, becoming a globally recognized celebration of Irish heritage.
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