Aengus Óg, a deity in Irish mythology

Aengus Óg

Region/Culture: Northern Europe
Mythos: Irish Mythology
Primary Type/Nature: Gods and Deities
Mythical Attributes: God of love, youth, and poetic inspiration whose kisses became birds and whose music could entrance all who heard it.
Role in Mythos: A cunning and romantic member of the Tuatha Dé Danann who aids troubled lovers, protects his foster-son Diarmuid, and claims the ancient seat of Brú na Bóinne through wordplay.
Relation to Humans: Aengus intervenes in mortal and divine love affairs alike, sheltering fugitive lovers and sending invisible birds born from his kisses to sing romance into human hearts. He also carries a bag of dreams that he distributes to mortals so they may dream of those they love.

The sun did not move. For nine months the light held still over the Boyne Valley, locked in place by the Dagda’s spell so that no one would notice the passing of time, and so that Boann, goddess of the river, could carry her secret child to term in what appeared to be a single afternoon. The boy born from that frozen day was Aengus, and from the moment he drew breath, time had a different relationship with him than it did with anyone else.

His father was the Dagda, chief god of the Tuatha Dé Danann, a figure of enormous appetites and enormous power. His mother was Boann, whose name means “she of the white cattle” and whose river still curves through County Meath. Boann was married to Elcmar at the time, a judge among the gods, and the whole arrangement required some creative scheduling. The Dagda sent Elcmar on an errand, then seized the sun itself and held it overhead until the child was born. Elcmar returned home that evening having noticed nothing. The pregnancy, the birth, the affair: all compressed into one motionless day. Boann named the child Maccan Óc, “young son,” because he had been begotten at daybreak and born before dusk. He would stay young, in one way or another, forever.

Aengus grew up as the foster-son of Midir, a god of the Otherworld, and for a time believed his real parents were dead. He learned the truth in a moment of cruelty, when an opponent in combat threw it at him to rattle his nerve. It worked, though not the way the opponent intended. Aengus went straight to the Dagda and demanded his share of land. The trouble was that the Dagda had already divided everything among his other children. Nothing remained. So Aengus tried something elegant. He asked his father if he might stay at Brú na Bóinne, the great dwelling on the Boyne, for just “a day and a night.” The Dagda agreed. In Old Irish, the phrase “a day and a night” carries no indefinite article. It reads the same as “day and night,” which is to say: all time. Aengus claimed the place permanently. The Dagda had been outwitted by his own grammar, and Brú na Bóinne, the site we now call Newgrange, belonged to the young god from that day forward. It was a trick worthy of a poet.

He looked the part. Descriptions paint him as surpassingly handsome, dressed in gold, wearing a crimson cloak that billowed behind him as he rode. Four small birds circled his head at all times, said to be the visible form of his kisses. In Scottish accounts, he carried a golden harp strung with silver, and when he played it through the birch woods, young men and women followed the sound without knowing why. He could transform those kisses into invisible birds that trailed after lovers, whispering sweet memories and singing songs only the heart could hear. The god of love did not shout. He hummed.

The most famous story about Aengus is his own love story. One night a woman appeared beside his bed, the most beautiful figure he had ever seen. He reached for her hand. She vanished. The next night she returned, holding a small stringed instrument, and played music so sweet it pulled him into sleep. This continued for a year. Every night the dream woman came, and every morning she was gone, and Aengus ate less and less and spoke to no one. He was dying. The physicians of Ireland gathered around him and could not determine what was wrong until one of them recognized the symptoms. Aengus was lovesick.

His mother searched Ireland for a year. His father searched for another. Finally Bodb Derg, king of Munster, located the woman: Caer Ibormeith, daughter of a prince of Connacht. There was a complication. Every second Samhain, Caer and one hundred and fifty other women transformed into swans and remained in that form for a year, linked by silver chains at a lake called the Dragon’s Mouth. Aengus could marry her only if he identified her among the flock. He went to the lakeshore, saw the white birds drifting on the cold water, their necks curved, chains glinting, and called out her name. She answered. He put his arms around her and became a swan himself. The two of them circled the lake three times and then flew together to Brú na Bóinne, where their combined singing put every person within earshot to sleep for three days and three nights. Caer stayed with him after that.

Aengus was a protector as much as a lover. He fostered Diarmuid Ua Duibhne, the warrior of the Fianna who bore a magical love spot on his forehead that made any woman who saw it fall helplessly in love. When Diarmuid eloped with Gráinne, the intended bride of the aging Fionn mac Cumhaill, and the entire Fianna pursued the couple across Ireland, Aengus was there. He spirited Gráinne away under his cloak while Diarmuid fought his way out. He gave Diarmuid his own weapons: Moralltach, the Great Fury, a sword from the sea god Manannán mac Lir that never failed to kill on the first stroke, and Beagalltach, the Little Fury, along with two spears of terrible power. When Diarmuid was finally gored to death by an enchanted boar on the slopes of Benbulben, Aengus carried the body home to the Boyne and breathed temporary life into it whenever he wished to speak with his foster-son again. It is a strange kind of love, keeping the dead warm enough for conversation. But Aengus was that kind of god.

His powers ran deep and strange. He could shapeshift, bending his body into swan form or any other shape the moment required. He could resurrect the dead, at least briefly, through his breath. In the tale of Étaín, he partially lifted a curse that had turned the goddess into a fly, restoring her to human form each night and sheltering her as his lover until the jealous Fuamnach drove her away again. His music entranced, his words deceived in the gentlest possible sense, and his presence drew the boundaries of romance around whatever space he occupied. His kisses carried intelligence of their own.

But he was not omnipotent. His resurrections were temporary, never permanent. He could not prevent Diarmuid’s death, only soften its aftermath. Fuamnach outsmarted him and stole Étaín despite his protections. And for all his cleverness with language, Aengus spent years wasting away from a love he could not touch, dependent on others to track down the woman in his dreams. The god of love had no immunity to its sharpest edge. He could be wounded by the very force he governed, and his recovery required not divine power but patience, help, and the willingness to become something other than himself, standing on a cold lakeshore, calling a name across the water, hoping she would answer.

Frequently Asked Questions

Who is Aengus Óg?

Aengus Óg is the Irish god of love, youth, and poetic inspiration, and one of the Tuatha Dé Danann. He is the son of the Dagda and the river goddess Boann, and he rules Brú na Bóinne, the site now known as Newgrange. His kisses were said to take the form of four small birds that circled his head at all times.

How did Aengus Óg win Brú na Bóinne?

Aengus Óg won Brú na Bóinne through a play on words. After learning that the Dagda had already divided all his land among his other children, Aengus asked to stay at the Boyne dwelling for “a day and a night,” a phrase that in Old Irish reads identically to “day and night,” meaning all time. The Dagda agreed, and Aengus claimed the place permanently. The site is now known as Newgrange.

Who are the parents of Aengus Óg?

Aengus Óg’s father is the Dagda, chief god of the Tuatha Dé Danann, and his mother is Boann, the goddess of the River Boyne. Because Boann was married to the judge Elcmar, the Dagda froze the sun in the sky for nine months so that the entire pregnancy and birth would appear to pass in a single afternoon. Boann named the child Maccan Óc, meaning “young son.”

Who is the wife of Aengus Óg?

Aengus Óg’s wife is Caer Ibormeith, the daughter of a prince of Connacht. Aengus saw her in dreams for a year and wasted away with lovesickness before Bodb Derg, king of Munster, located her at a lake called the Dragon’s Mouth, where she lived as a swan every second Samhain alongside one hundred and fifty other women bound by silver chains. Aengus identified her among the flock, transformed into a swan himself, and flew with her to Brú na Bóinne.

What weapons did Aengus Óg give to Diarmuid?

Aengus Óg gave his foster-son Diarmuid Ua Duibhne two swords and two spears. The swords were Moralltach, the Great Fury, a blade from the sea god Manannán mac Lir that never failed to kill on the first stroke, and Beagalltach, the Little Fury. He provided these weapons when Diarmuid eloped with Gráinne and the Fianna under Fionn mac Cumhaill pursued the couple across Ireland.

Related Entries

Dagda, Diarmuid Ua Duibhne, Manannán mac Lir, Finn mac Cumhal, Oisín, Lug, Nuada, Brigid, Morrigan, Dian Cécht, Goibniu, Swan maiden, Eros/Cupid, Kama