Who Is Brigid?

On the last night of January, in houses all over rural Ireland, someone would go out into the dark with a bundle of fresh rushes, the tall, stiff, grass-like plants that grow in damp fields and bogs all over Ireland. They would knock at their own door and ask to be let in, bringing Brigid with them. Inside, the family would weave the rushes into crosses, hang one over the door or in the rafters, and leave a strip of cloth on the windowsill for Brigid to bless as she passed in the night. By morning it was spring.

That is the Brigid most Irish people grew up with: a saint, a neighbor, a presence at the door. But there is another Brigid in the older sources, a goddess of poetry and craft, daughter of the chief god of the Tuatha Dé Danann. The two share a name, a feast day, and a great many symbols. Whether they were ever the same figure is one of the most debated questions in Irish tradition, and the honest answer is that nobody knows for certain.

The Goddess in the Oldest Sources

The clearest early description of Brigid the goddess comes from Sanas Cormaic, or Cormac’s Glossary, a dictionary of difficult Irish words traditionally attributed to Cormac mac Cuilennáin, the king-bishop of Cashel, who died in 908. Under her name, the glossary calls Brigid a poetess and a daughter of the Dagda, and says she was a goddess worshipped by poets. It adds that she had two sisters, also called Brigid: one a woman of healing, the other a woman of smithcraft. Among them, the three covered poetry, medicine, and metalwork, the prestige crafts of early Ireland.

The name itself is very old. Scholars trace Brigit to an early Celtic word meaning something like “the exalted one” or “the high one.” The same root appears in Brigantia, a goddess honored in Roman-era inscriptions in northern Britain, and in the name of the Brigantes, the people who lived there. That does not prove the Irish and British goddesses were the same, but it shows the name belonged to a divine figure long before any saint carried it.

Bríg’s Keening

Brigid also appears, under the short form Bríg, in Cath Maige Tuired, “The Second Battle of Mag Tuired,” the great medieval tale of the war between the Tuatha Dé Danann and the Fomorians. There she is the wife of Bres and the mother of Rúadán, who is sent to spy on the smiths of the Tuatha Dé. Rúadán wounds the smith Goibniu with a spear and is killed in return. When Bríg comes to mourn her son, she shrieks and then weeps, and the tale says this was the first keening ever heard in Ireland. The same passage credits her with inventing a whistle for signaling at night.

The Saint of Kildare

St. Brigid, by tradition, lived from about AD 451 to about AD 524. She founded a church at Kildare, whose Irish name, Cill Dara, means “the church of the oak,” and it grew into one of the most powerful monasteries in Ireland, a double house of women and men under her authority. Her first biography, written by a Kildare monk named Cogitosus around the year 650, is one of the oldest saints’ Lives from Ireland. It is also frustratingly short on facts. Cogitosus is far more interested in her miracles than in when or where she was born.

The miracles in her Lives have a strong flavor of the farmyard. Brigid multiplies butter, fills empty vessels with milk, turns water into beer, and gives away her father’s goods to the poor, to his considerable irritation. A much later and much-loved legend tells how the king of Leinster offered her as much land as her cloak would cover, and the cloak spread out across the whole of the Curragh. Whatever the historical Brigid did, the saint of the stories is generous, practical, and very hard to refuse.

Saint or Goddess?

The overlap between the two Brigids is hard to ignore. Both are linked to poetry and healing. The saint’s feast falls on Imbolc, one of the four great festivals of the old Irish year. Her miracles center on cattle and dairy, the lifeblood of early Irish farming. And, as we will see, her church at Kildare kept a sacred fire burning for centuries.

From these parallels, many writers have argued that the saint is the goddess in Christian dress, and that the church at Kildare replaced an older sanctuary. It is an attractive theory, but no early text says so, and the evidence is circumstantial. Other scholars argue that a real woman founded Kildare and that her legend later absorbed older material, which was a common pattern across early medieval Europe. Most would agree on one thing: whoever the historical Brigid was, the Brigid of later tradition carries more than one layer of story.

The Fire at Kildare

The most famous detail of Brigid’s cult comes from Gerald of Wales, a Welsh-Norman churchman who toured Ireland in the 1180s and described it in his Topography of Ireland, written around 1188. At Kildare, he wrote, the nuns kept a fire that never went out and never built up any ash. There were nineteen of them, and each tended the fire for one night in turn. On the twentieth night, the last nun heaped on wood and asked Brigid to guard her own fire, and in the morning it was always still burning. The fire stood inside a circular hedge that no man was allowed to cross.

According to later tradition, an Anglo-Norman archbishop of Dublin ordered the fire put out in the early thirteenth century, but it was relit and kept burning until the monasteries were suppressed in the sixteenth century. In 1993, the Brigidine Sisters relit a flame in Kildare’s Market Square to open a peace conference, and they have tended it at their center, Solas Bhríde, ever since. On St. Brigid’s Day in 2006, President Mary McAleese lit a perpetual flame from it in the square, where it still burns.

St. Brigid’s Day Customs

Brigid’s feast gathered more customs than almost any other day in the Irish year. Most of them were recorded in the nineteenth and twentieth centuries, and many vary from one county to the next. The folklorist Kevin Danaher described them in detail in The Year in Ireland.

The Rush Cross

The best-known custom is the St. Brigid’s Cross, woven from rushes on the eve of the feast and hung over the door or in the roof to protect the house, especially from fire. A popular legend says Brigid first made one at the bedside of a dying pagan chieftain, in some tellings her own father, plaiting rushes from the floor to explain the Christian faith to him. He was baptized before he died. The custom itself is younger than the legend suggests: the earliest written record of making the crosses dates from the seventeenth century.

The Brat Bríde

On the eve of the feast, many families left a piece of cloth or a ribbon outside, on a windowsill or a bush. This was the brat Bríde, “Brigid’s cloak.” Brigid was believed to touch it as she passed in the night, and the cloth was then kept for the rest of the year to ease headaches, sore throats, and other ailments.

The Brídeog

In some parts of the country, young people carried a figure of Brigid from house to house, a doll made of straw or a churn dash dressed in white. It was called the Brídeog, “little Brigid.” The group would ask for a welcome for the saint and a small gift, usually food or a few coins, in return for her blessing on the house.

Brigid and Imbolc

St. Brigid’s Day falls on Imbolc, the old festival that marked the start of spring, halfway between the winter solstice and the spring equinox. The meaning of the word is uncertain. One common explanation is that it comes from the Irish for “in the belly,” referring to pregnant ewes. Cormac’s Glossary preferred a different origin, linking it to ewes’ milk, which came in at this time of year. Either way, the festival belonged to the lambing season and the first stirrings of the farming year, and Brigid, with her cattle, her milk, and her butter, fits it perfectly. Our guide to Imbolc covers the festival in full.

Brigid in Popular Culture

In 2023, Ireland held its first public holiday for St. Brigid’s Day. It falls on the first Monday in February, or on 1 February itself when that date is a Friday. It was the first Irish public holiday named for a woman, and it has brought a wave of new interest in both the saint and the older traditions around her. The St. Brigid’s Cross already had a place in national life: from the early 1960s until 1995, a version of it formed the logo of Ireland’s national broadcaster, RTÉ.

Brigid is also a major figure in modern paganism, where Imbolc is one of the eight festivals of the Wheel of the Year and Brigid is honored as a goddess of fire, poetry, and healing. Those festivals draw on the old Irish calendar, but the eight-part Wheel as it is celebrated today took shape in the mid-twentieth century.

Is Brigid a Triple Goddess?

Many modern books describe Brigid as a triple goddess of the maiden, mother, and crone type. That framing is modern. It owes a great deal to Robert Graves’s The White Goddess, published in 1948, and it does not appear in the early Irish sources. What Cormac’s Glossary actually describes is three sisters, all named Brigid, each with her own craft: poetry, healing, and smithcraft. That is a triple Brigid of a kind, but it is a trio of skills, not three stages of a woman’s life.