Fianna (pronounced FEE-ə-nə; Irish: [ˈfʲiən̪ˠə]; singular Fian; Scottish Gaelic: Fèinne [ˈfeːɲə]) were small groups of warriors and hunters in Gaelic Ireland during the Iron Age and early Middle Ages. A Fian was made up of young men who were freeborn, often from the noble families of Ireland. These men had left the care of a guardian but had not yet received the land or property needed to become full members of their community. For most of the year, they lived in the wild, hunting, stealing cattle from other Irish groups, training, and fighting as soldiers for hire. Scholars believe the Fian was a way for young men to grow into adulthood, and they are similar to other young warrior groups in early European cultures.
Fianna are part of a group of Irish stories called the "Fianna Cycle" or "Fenian Cycle." These stories tell about the brave actions and adventures of Fionn mac Cumhaill, the leader of the Fianna, and his group. In later stories, Fianna are often shown as soldiers who serve the High Kings of Ireland.
The Fenian Brotherhood in the 19th century and Fianna Éireann, a group for young people in Ireland during the 20th century, were named after the Fianna.
Historicity
The historical group known as the fían is mentioned in early medieval Irish law texts. A fían (plural fíana or fianna) was a small group of wandering hunter-warriors. These groups were made up of young men without land who were free-born, often young aristocrats who had left their foster care but had not yet inherited the land or property needed to settle as full members of their community. A member of a fían was called a fénnid; the leader was called a rígfénnid ("king-fénnid"). The lifestyle of the fían was called fíanaigecht, which included living in the wild, hunting, raiding, training in martial skills and athletics, and even learning poetry. They also worked as mercenaries. Wild animals, especially wolves and deer, were symbols connected to the fían. Some sources link the fíana to outdoor cooking pits called fulacht fiadh.
Early mentions of the fianna are often tied to raids by the Scoti in Britain during the end of Roman rule.
In his 17th-century History of Ireland, Geoffrey Keating wrote that during winter, the fianna were given shelter and food by nobles, during which they helped maintain order. In summer and autumn, from Beltaine to Samhain, they relied on hunting for food and pelts to sell. Keating’s work is more a collection of traditions than a reliable history, but scholars point to references in early Irish texts and the existence of a hunting ban on deer and wild boar in medieval Scotland between Samhain and Beltaine as supporting evidence. Hubert Thomas Knox (1908) compared the fianna to groups like the Gallowglasses, who were hired soldiers, but under the command of outsiders known as Free Companies.
Joseph Nagy wrote that the fían likely helped manage difficult people by providing a way for young men to channel their energy, and served as a rite of passage preparing them for adulthood. Katharine Simms noted that while most members eventually inherited land, married, and settled down, some became professional warriors who worked for others to settle disputes, collect debts, or enforce order at feasts.
The fían was accepted in early Irish society and remained in secular literature until the 12th century. However, the church did not support the institution, and it is likely the church played a role in its decline. Church leaders sometimes called the fían díberga (meaning "marauders") and maicc báis ("sons of death"). Some religious stories describe saints converting the fían from their "non-Christian and destructive ways."
The fían were described as having a cúlán hairstyle: long hair at the back with part of the scalp shaved. Some were also described as having strange or "devilish" marks on their heads, which some believe were tattoos.
Scholars have connected the fianna to similar warrior groups in other early European cultures, suggesting they may have originated from the kóryos, a group thought to have existed in Proto-Indo-European society.
Linguist Ranko Matasović, author of the Etymological Dictionary of Proto-Celtic, suggests the name fíana comes from Proto-Celtic wēnā (meaning "a troop") and Proto-Indo-European weyh (to chase or pursue). He also notes the Irish ethnic name Féni is likely related. Kim McCone derives the name from Proto-Celtic wēnnā < wēd-nā (meaning "wild ones").
Heinrich Zimmer (1891) proposed that stories about the fianna originated from the heritage of the Norse-Gaels. He linked the name fianna to an Irish version of the Old Norse word fiandr, meaning "enemies," which evolved to mean "brave enemies" and later "brave warriors." He also noted similarities between Fionn’s "Thumb of Knowledge" and the Norse tale of Sigurðr tasting Fáfnir’s heart.
Legendary depiction
The Fianna are the main characters in a group of Irish stories called the Fíanaigecht, also known as the Fianna Cycle or Fenian Cycle. These stories mostly describe the brave actions and exciting journeys of Finn (or Fionn) mac Cumhaill and his Fianna warriors.
In older stories, different Fianna groups are shown as traveling warriors who hunted and fought, with many ancient beliefs and magical elements. Later stories focus more on Fionn and his friends, and the Fianna are often shown as soldiers who serve the High Kings. These later stories usually describe the Fianna as one group divided into two teams: the Clann Baíscne of Leinster, led by Fionn, and the Clann Morna of Connacht, led by Goll mac Morna.
Some stories about the Fianna match real events. For example, in the Ulster Cycle, a druid named Cathbad leads a group of 27 warriors called a fian, who fight other Fianna groups and kill the 12 men who raised Ness, the Ulster princess. In response, Ness leads her own group of 27 warriors to chase Cathbad.
The Dord Fian or Dord Fiansa was the battle cry used by the Fianna. They often shouted it before and during battles, either to communicate or to scare their enemies. In the story "The Death of Fionn," Fionn shouts the Dord Fian when he sees his grandson Oscar fall during the Battle of Gabhra against the armies of Cairbre Lifechair. He then attacks the enemy fiercely, killing many warriors. The Battle of Gabhra also marked the end of the Fianna.
They had three mottoes:
Modern use of the term
In more recent history, the name Fianna Éireann has been used in several ways. Fianna Fáil, which means "the Fianna of Ireland" or "the isle of destiny," is sometimes called "the soldiers of destiny." This name has been used as a title for the Irish Volunteers, on the badge of the Irish Army, as the Irish name for the Army Ranger Wing (Sciathán Fiannóglaigh an Airm), in the first line of the Irish-language version of the Irish national anthem, and as the name of the Fianna Fáil political party.