Few birds command a landscape quite like the eagle. Flying high above mountains, valleys and coastlines, it occupies a world that humans can see but cannot naturally enter. Its enormous wings, exceptional eyesight and position above the landscape have made the eagle a powerful presence in stories and symbolism across many cultures.

Eagles also appear in the medieval traditions of Britain and Ireland. One of the most fascinating is the Eagle of Gwernabwy in the Welsh tale Culhwch and Olwen. During the search for the missing Mabon son of Modron, Arthur's companions consult a succession of extraordinarily ancient animals. The eagle is among the oldest and most knowledgeable of them.

Irish tradition also contains stories involving eagles, including tales in which humans and animals undergo remarkable transformations. These stories place the eagle within a much wider medieval world of shape-changing, ancient memory, wilderness and encounters between human beings and the natural world.

Today the eagle is frequently interpreted as a symbol of strength, freedom, vision and spiritual insight. Some of these meanings arise naturally from the bird's behaviour, while others belong to much later spiritual traditions. By returning to the surviving stories, we can separate documented folklore from modern interpretation and discover an eagle every bit as fascinating as the symbolism later attached to it.

The Eagle of Gwernabwy — One of the Ancient Animals of Wales

One of the most memorable eagles in medieval Welsh literature appears in Culhwch and Olwen. As Arthur's companions search for Mabon son of Modron, they must discover where Mabon has been imprisoned. Their search leads them to a remarkable sequence of animals whose immense ages give them memories reaching far beyond those of human beings.

After consulting the Blackbird of Cilgwri, the Stag of Rhedynfre and the Owl of Cwm Cawlwyd, the search eventually reaches the Eagle of Gwernabwy. Like the creatures before it, the eagle has lived for an extraordinary length of time and remembers changes to the landscape that occurred across generations.

The eagle cannot itself reveal Mabon's location, but it remembers an encounter with an enormous salmon. Long before, the eagle had attempted to seize this salmon from the waters of Llyn Llyw and was nearly defeated in the struggle. The two eventually made peace, and the eagle therefore knows where the ancient salmon can be found.

This moment links two of the most remarkable animals in the tale. The Eagle of Gwernabwy leads the searchers to the Salmon of Llyn Llyw, which ultimately possesses the knowledge needed to locate Mabon. The animals form a chain of memory, each carrying knowledge from a world older than the people questioning them.

The eagle's importance therefore comes not simply from strength or majesty, but from age, memory and its knowledge of the wild landscape. This is rather different from the modern idea of the eagle merely representing freedom or spiritual vision, and it gives us a glimpse of the much richer role animals could play in medieval Welsh storytelling.

The Eagle, Age and Ancient Memory

The Eagle of Gwernabwy belongs to a fascinating tradition in which animals become witnesses to stretches of time far greater than a human lifetime. Their age allows them to remember landscapes that have changed, creatures that have disappeared and events that have passed beyond ordinary human memory.

In Culhwch and Olwen, this idea is built gradually. Arthur's companions move from one ancient animal to another, each believed to be older and therefore potentially more knowledgeable than the last. The journey eventually leads from the eagle to the Salmon of Llyn Llyw and, finally, to the information needed to find Mabon.

There is something particularly fitting about giving such a role to an eagle. From high above the ground, an eagle can survey enormous stretches of country. Mountains, rivers, forests and valleys become parts of a single landscape beneath its wings. Although the medieval tale does not explicitly tell us that this viewpoint represents supernatural vision, the eagle's place within the story naturally reinforces its sense of distance, wilderness and extraordinary experience.

The tale also reminds us that knowledge is shared between animals. The eagle does not know everything. Instead, it remembers another creature that may know more. Even an animal of immense age must turn to the salmon, creating a world in which different creatures possess different memories of the landscape.

Rather than simply portraying animals as symbols for human qualities, the story gives them their own histories and relationships. The Eagle of Gwernabwy has fought, survived, remembered and formed an alliance with another ancient creature. It belongs to a landscape that existed long before the heroes arrived to ask their questions.

Eagles and Transformation in Irish Tradition

Transformation is one of the recurring wonders of medieval Irish storytelling. Human beings may pass through different forms, animals may possess extraordinary histories, and identity can survive across periods of time far beyond an ordinary human life. The eagle appears within this remarkable world of shape-changing and ancient memory.

One important example is the story of Tuan mac Cairill. In the medieval tale Scél Tuáin meic Chairill, Tuan survives through successive ages of Ireland by passing through a series of forms. His transformations include a stag, a wild boar, a great bird — commonly understood in translations as an eagle — and eventually a salmon.

Through these changing forms, Tuan witnesses successive peoples arriving in Ireland. His transformations allow the story to carry memory across enormous stretches of legendary history. The animals are therefore more than disguises: each form becomes part of a life extending beyond normal human experience.

The eagle fits naturally within this sequence. Where the stag belongs to the forest and the boar to the wild ground, the great bird occupies the sky and experiences the landscape from an entirely different perspective. Eventually Tuan enters the water as a salmon, continuing the remarkable movement between different realms of the natural world.

As with the Eagle of Gwernabwy, the strongest connection here is not a simple claim that “the eagle meant” one particular thing to ancient Celtic peoples. Instead, the surviving literature connects the eagle with transformation, longevity and extraordinary experience — themes considerably richer than reducing the bird to a single symbolic meaning.

The Eagle in the Celtic Landscape

The eagle belongs naturally to some of the wildest landscapes of Britain and Ireland. Mountains, sea cliffs, remote valleys and great stretches of open country provide the height and isolation from which these birds have watched the landscape for generations. It is easy to understand why an animal capable of soaring above such places could acquire a powerful presence in storytelling.

For people living in earlier centuries, an eagle would have been an extraordinary sight. Long before binoculars, wildlife documentaries or modern conservation programmes, seeing such a large bird circling high above a mountain or descending towards the earth must have been memorable. Its ability to travel between the inaccessible heights of the sky and the human landscape below naturally gave storytellers an animal unlike almost any other.

Yet the surviving medieval stories are often more interesting than modern claims that the eagle simply represented ideas such as courage, kingship or spiritual vision. In Culhwch and Olwen, the Eagle of Gwernabwy is valuable because of its great age, experience and memory. In the Irish story of Tuan mac Cairill, transformation into a great bird forms part of an extraordinary journey through successive ages of Ireland.

The eagle therefore occupies a fascinating position between the real and legendary landscape. It is a living creature of mountains and wilderness, but in storytelling it can also become a witness to immense stretches of time — an animal capable of remembering a world that human beings have long forgotten.

The Eagle in the Celtic Landscape

The eagle belongs naturally to some of the wildest landscapes of Britain and Ireland. Mountains, sea cliffs, remote valleys and great stretches of open country provide the height and isolation from which these birds have watched the landscape for generations. It is easy to understand why an animal capable of soaring above such places could acquire a powerful presence in storytelling.

For people living in earlier centuries, an eagle would have been an extraordinary sight. Long before binoculars, wildlife documentaries or modern conservation programmes, seeing such a large bird circling high above a mountain or descending towards the earth must have been memorable. Its ability to travel between the inaccessible heights of the sky and the human landscape below naturally gave storytellers an animal unlike almost any other.

Yet the surviving medieval stories are often more interesting than modern claims that the eagle simply represented ideas such as courage, kingship or spiritual vision. In Culhwch and Olwen, the Eagle of Gwernabwy is valuable because of its great age, experience and memory. In the Irish story of Tuan mac Cairill, transformation into a great bird forms part of an extraordinary journey through successive ages of Ireland.

The eagle therefore occupies a fascinating position between the real and legendary landscape. It is a living creature of mountains and wilderness, but in storytelling it can also become a witness to immense stretches of time — an animal capable of remembering a world that human beings have long forgotten.

The Eagle as an Ancient Witness

One of the most striking ideas surrounding the eagle in medieval Welsh storytelling is not simply its strength or ability to fly, but its age. In Culhwch and Olwen, Arthur's companions seek creatures that have inhabited the landscape for extraordinary lengths of time. Each animal represents another layer of memory, carrying knowledge beyond the lifespan of any human being.

The Eagle of Gwernabwy belongs to this remarkable sequence of ancient animals. When questioned, even the eagle cannot provide the answer the travellers seek. Instead, it remembers another creature whose history reaches still further into the past. The search eventually leads to the Salmon of Llyn Llyw, whose immense age allows the quest to continue.

This makes the eagle something more interesting than a simple symbol of power. It becomes a keeper of memory — part of a chain of creatures whose lives stretch backwards through the legendary landscape.

There is a wonderful sense of scale in these stories. Human lives are brief, kingdoms rise and disappear, yet mountains, rivers and ancient animals seem to remember what came before. The eagle looking down from above therefore fits naturally into a medieval world in which the landscape itself appears capable of holding memories.

For modern readers, this is perhaps one of the most compelling aspects of the tradition. The eagle is powerful not because the story tells us it represents power, but because it has seen, survived and remembered.

Eagles Lost and Returned

For centuries, eagles were not merely creatures of legend in Britain and Ireland — they were part of the living landscape. Golden eagles and white-tailed eagles once occupied far wider ranges than they do today, inhabiting mountains, islands, coastlines and remote areas where people would occasionally have encountered these enormous birds.

That relationship changed dramatically as persecution increased. Eagles were killed because they were considered a threat to livestock and game, while changes to the landscape placed further pressure on their populations. By the early twentieth century, the white-tailed eagle had disappeared as a breeding bird from Britain and Ireland, while the golden eagle survived principally in the Scottish Highlands.

Their story did not end there. Modern conservation and reintroduction programmes have returned white-tailed eagles to parts of Scotland, Ireland and England. Once again, enormous eagles can be seen travelling across landscapes from which they had been absent for generations.

There is something particularly striking about this when considered alongside the old stories. Medieval storytellers imagined eagles as creatures of extraordinary age and memory, witnesses to landscapes extending far beyond an individual human lifetime. Today, after centuries of persecution and absence from many regions, eagles are once again becoming part of those landscapes.

The old stories and modern conservation should not be confused — one belongs to folklore and literature, the other to documented natural history. Yet together they remind us that folklore is often rooted in relationships with real animals and real places. The eagle that appears extraordinary in a medieval tale was also a living bird that once flew above the mountains, forests and coasts known to the people who told those stories.

Continue Exploring the Folklore

The eagle is one of several extraordinary animals woven through the mythology and folklore of Britain and Ireland. Explore the Salmon, Wild Boar, Stag, Swan, Raven, Wolf, Hare, Barn Owl, Fox and Badger, each revealing a different relationship between animals, storytelling and the landscapes in which those traditions developed.

You can discover the complete collection through Animals in Celtic & British Folklore, or travel further into stories of ancient beings, enchanted landscapes and places beyond the ordinary world in The Celtic Otherworld.

If you would like to explore these traditions beyond the website, visit the Pixie Page Crafts Folklore Bookshelf, where I've gathered recommended reading on British and Irish folklore, mythology, animals, sacred landscapes and the supernatural.