The Welsh Faeries – Y Tylwyth Teg

First, let's clarify a few things.

Fairies

When we hear the word 'fairy', it often conjures images of tiny, winged creatures dancing through Victorian gardens, leaving a trail of magical fairy dust behind them (and for me it still does). But this is the fairy of modern imagination: small, delicate and usually harmless. But the idea of the fairy is much older and far stranger than this familiar image.

Faeries

Step back into older folklore, and we encounter the faerie. The two words are closely related and have often been used interchangeably, but 'faerie' can be used in a much broader sense, encompassing a whole world of supernatural beings and otherworldly folk. Some are beautiful, some frightening, some helpful and some dangerous. They are not necessarily tiny, and they certainly aren't all winged.

The Welsh Faeries

Among these traditions are Y Tylwyth Teg, or in English, the Fair Family or Fair Folk. Their stories are deeply woven into the Welsh landscape, from mountains and lakes to woodlands, valleys and hidden places.

But who exactly are Y Tylwyth Teg, and what did the Welsh people actually believe about them?

The Fair Family

Y Tylwyth Teg: a people of the faerie world who, in many Welsh traditions, are said to live alongside humanity, hidden from ordinary sight.

They are generally described as human in appearance, often exceptionally beautiful, and in many accounts are much the same size as ordinary people.

They dress in fine or brightly coloured clothing, but they're often weathered by living deep in the woods. Dance and make music, and can appear so human that it was not always immediately obvious that someone had encountered one of the Fair Family.

But there was something distinctly other about them.

They have their own communities, customs and ways of living, separate from our own, and their relationship with humans could be generous, affectionate and even intimate. They could help people, form friendships and even marry humans. But they can also be unpredictable, secretive and dangerous when their boundaries are crossed.

They have their own nature, their own ways, and their own place in the world, whether humans understand them or not.

The Land They Call Home

Y Tylwyth Teg are not separate from the landscape. They are part of it.

Their stories take us into the hills, across open fields, beside lakes and deep into the woods. These are the places where they are said to gather, dance, make music and move through the world beyond the sight of most humans. In some traditions they live beneath the hills or within caves, while others place their homes beneath the waters of lakes.

The hills seem to hold a particular place in these stories. There are tales of Y Tylwyth Teg appearing on mountainsides and grassy slopes, sometimes dancing in circles beneath the night sky. These circles became known as Cylchau y Tylwyth Teg, the circles of the fairies, and were once treated with considerable caution. Stepping into one was not simply stepping into a patch of grass. It could mean finding yourself caught up in the world of the Fair Family.

Water is just as important.

There are traditions of Y Tylwyth Teg living beneath lakes and of beautiful members of the Fair Family emerging from the water on horseback or coming ashore to dance. In some stories, humans are drawn into these watery worlds and even marry there.

And then there are the places that seem almost suspended between the ordinary and the otherworldly: a mist-covered hillside, a quiet lake, a circle of flattened grass, and a cave hidden in the rock.

These are not imaginary landscapes. They are real places, scattered throughout Wales, with their own histories and memories.

What fascinates me about Y Tylwyth Teg is how their stories invite us to explore the real world, our world, not some place of fantsy fiction. They weave the possibility of their existence seamlessly into the very landscape we inhabit.

A hill remains a hill. A lake remains a lake. A woodland remains a woodland.

But if the old stories are true, maybe they are more than they appear.

What Did Y Tylwyth Teg Look Like?

If you were to meet one of Y Tylwyth Teg, there may not be anything immediately strange about what you saw.

They are often described as human in appearance, with an extraordinary beauty that seems to be one of their most recognisable qualities. In some accounts, they are described simply as being as large as ordinary people. One Welsh tradition recorded in the early twentieth century tells of a “very pretty young lady of ordinary size” who was identified by the people around her as one of Y Tylwyth Teg.

This human-like appearance appears again and again in stories of the Fair Family. Their beauty is not simply a passing detail either. It can be powerful enough to draw humans towards them, particularly in stories of Tylwyth Teg women who meet young men beside lakes or while dancing.

Their clothing is also described as beautiful and striking. Welsh folklore gives us colours, including white, green, blue and scarlet, with some accounts describing flowing or brightly coloured garments worn while Y Tylwyth Teg dance.

But this is where the folklore becomes a little more varied. Not every tradition agrees on their size. Some accounts describe smaller Tylwyth Teg, sometimes only a few feet tall, while other traditions specifically describe human-sized members of the Fair Family.

One Welsh account makes this distinction particularly clearly, describing the lake-dwelling Tylwyth Teg as “as big as ordinary people”.

For the traditions we're focusing on here, the picture that emerges is of a people remarkably close to human in appearance: beautiful, human-sized and finely dressed, with nothing resembling the tiny, winged fairy of modern imagination.

The Secret Lives of Y Tylwyth Teg

The tales of Y Tylwyth Teg often give us only fleeting glimpses of their lives, usually when a human happens to cross their path. But behind those encounters is the suggestion of a much fuller world.

The Fair Family are said to gather together, dance and make music, celebrate with one another and travel through the landscape at night. Their lives include families, friendships and relationships of their own, and they seem to have their own communities and customs. They are not simply appearing in the human world whenever a story needs them. They have lives that continue whether or not a human happens to see them.

Music and dancing appear particularly often in stories of Y Tylwyth Teg. Their gatherings may take place at night, sometimes beneath the moon, and the sound of their music can be heard before the people themselves are seen. A person might come across a circle of dancers on a hillside or hear singing coming from somewhere that had seemed completely quiet only moments before.

And there is something wonderfully strange about that idea.

Imagine walking through the Welsh countryside at night and hearing music somewhere ahead of you. You follow it, expecting to find another traveller, perhaps a group of people gathered around a fire. Instead, beyond the trees, you find a gathering of the Fair Family.

They are laughing. They are dancing. There is music playing. Horses may be grazing nearby, and children are running between the adults. They seem completely at home there.

And then you realise that you were never meant to be part of it.

There are stories in which humans do become involved in the lives of Y Tylwyth Teg. Some form friendships with them, some fall in love, and there are traditions of marriages between humans and the Fair Family. But these encounters can come with their own rules and consequences, because entering their world is not quite the same as simply meeting another group of people.

Y Tylwyth Teg have their own way of doing things.

Perhaps this is why so many of the stories feel less like encounters with individual magical creatures and more like catching a glimpse of a hidden community.

We see the dancing, the music, the beautiful clothing and the gatherings, but there must be so much more happening beyond the edge of the story.

The folklore can only tell us what humans witnessed.

Everything else belongs to the secret lives of the Fair Family.

When the Worlds Meet

The boundary between the human world and the world of Y Tylwyth Teg is not always described as a solid one. In some stories, it seems possible to cross it, sometimes without even realising that you have done so.

A person may follow a strange light, hear music coming from somewhere they cannot quite place, or simply wander into a place that feels familiar and yet somehow different. What begins as an ordinary journey can become something much harder to explain.

And time does not always seem to behave quite the same way on the other side.

There are stories of people spending what feels like a short time among Y Tylwyth Teg, only to return to the human world and discover that weeks, years or even generations have passed.

A person might leave believing they have only been gone for an evening, while the people waiting for them have long since assumed they are dead.

Other stories carry an even stranger warning: once you have entered their world, coming back may not be as simple as retracing your steps.

Food can also become important. In fairy folklore more broadly, accepting food from the otherworld can carry consequences, and Welsh traditions contain their own stories of humans becoming entangled with the Fair Family through what they eat, where they stay and what they accept from them.

These stories make the faerie world feel less like another country that can simply be visited and more like a place governed by its own rules.

Possibly the strangest part is that the person who crosses the boundary may not even know exactly when it happened.

One moment they are walking through a familiar landscape.

Next, something has changed.

The path looks different. The people they meet are not quite what they seem. Time has slipped away without them noticing.

And eventually, they have to find their way home. If they can.

The Fair Family

The Tylwyth Teg have been part of Welsh folklore for centuries, woven into stories of hills, lakes, forests and the people who lived among them. We can trace their name through written records, collect the stories that have survived and try to piece together what people once believed.

But folklore rarely gives us a complete picture.

There are gaps, contradictions and stories that were never written down at all. There is the history we can research, and then there are the things that live somewhere beyond what history can prove.

That may be why Y Tylwyth Teg still feels so alive today.

(For me, atleast)

We don't have to decide exactly what they are or whether every story should be taken literally. We can simply allow ourselves to wonder what it meant for generations of Welsh people to look at a familiar hillside, hear music in the distance or find a strange ring of grass beneath the moon, and wonder whether someone else had been there first.

Maybe the Fair Family belongs only to the stories.

Maybe they belong to something older.

Or perhaps, somewhere beyond the edge of the path, they are still living their lives as they always have, entirely unaware that humans are still telling stories about them.

And I rather like leaving that question unanswered.

If you've enjoyed wandering into the world of Y Tylwyth Teg with me, there is plenty more to uncover. Welsh folklore is full of strange beings, forgotten stories and landscapes with their own histories, and this is only the beginning.

If you'd like to keep exploring with me, have a wander through the rest of Chaotic Green Spirit, where I delve into folklore, nature, witchcraft, ecology and all the curious little things that make the natural world feel a little more magical.

And if you'd like to know where that fascination for faeries and nature in general came from in the first place, you can read my previous blog post, [Curious By Nature]. It's a little more personal and possibly the best place to start if you're curious about why I've found myself following these stories down so many rabbit holes.

If you have your own stories, family tales, local legends or encounters with the strange and unexplained, I'd love to hear them. You can find my contact info here.

Sometimes the most interesting pieces of folklore are the ones that are still being passed from one person to another.

Until next time, keep curious. 🌿