Everyone who spends time near the water has noticed the seals, regarded as players, intelligent and spiritual animals. In Celtic and Scandinavian mythology, seals are believed to be legendary creatures known as selkies; these beings can transition between human and animal forms.

lamblukas/Wikimedia CommonsA mythical selkie statue named Kópakonan located in the Faroe Islands.

In these legends, it is told that selkies share their time between water and land. While they dance among the waves as graceful seals in the sea, they appear on the shore in human form with immense beauty.

However, although the legends about selkies vary, they agree on many points: Selkies shed their seal skins to appear human on land, and they cannot return to the water without this precious skin. However, if the seal skins are stolen by a human, tragedy may be inevitable.

The Origins of the Selkie Legend

Perhaps unsurprisingly, the word selkie comes from the Scottish word selch, which means "seal" (especially grey seal). Legends about these creatures are common in places like Scotland, Ireland, and Iceland.

Lucc77/Wikimedia CommonsA grey seal in the water near Sweden.

Seals, found everywhere in the cold North Atlantic waters, are recognized for their dark intelligent eyes and human-like features. The local people have admired these animals. According to Patricia Monaghan's The Encyclopedia of Celtic Mythology and Folklore, eating them was considered "cannibalism" in Scotland and Ireland, and local fishermen are known to have spoken to seals.

Indeed, seals have not only been seen as animals; they have been regarded as shape-shifting beings capable of transforming into human form. These selkies can be male or female, and the legends about them vary. Male selkies were thought to comfort unhappy women crying on the shore. According to Monaghan, they were considered gentle lovers, but they had a tendency to disappear suddenly. Therefore, selkie males were sometimes blamed for the pregnancies of unmarried women or for women mysteriously disappearing at sea.

On the other hand, female selkies were sometimes thought to be women who had drowned at sea and were believed to be reborn as half-human, half-seal selkies. Indeed, some families in Scotland and Ireland believed they were descended from selkies and possessed selkie blood.

Carolyn Emerick/Wikimedia CommonsAn illustration of a female selkie.

However, whether male or female, selkies were considered extremely beautiful when they transformed into human form. This could lead to problems if land-dwelling people fell in love with them.

Seal Skin, Unrequited Love, and Forced Marriages: Inner Stories About Selkies

There are many different legends about selkies. Most agree that selkies can become human by shedding their seal skins, but some legends suggest that their ability to become human is more limited. For example, one legend states that selkies can only come ashore on the 12th day of Christmas.

However, many legends concern the interactions between humans and selkies.

In the ballad titled “The Great Silkie of Sule Skerry,” a selkie male seduces a human woman and sings: “I am a man on land, a selkie at sea.” While there are different variations of the story, the outcome is always a tragedy. The woman gives birth to a child from the selkie, and the child returns to the ocean with its father. However, both the selkie and the half-selkie child are killed by the woman's husband.

But the most famous — and tragic — selkie legend involves a female selkie and a human male.

Wikimedia CommonsA selkie scale from the Faroe Islands.

In this story — which has many variations — a man sees a selkie woman sunbathing on the beach in her human form. The man steals the woman's seal skin; this means the woman is trapped on land. With no other option, the selkie agrees to marry the man and bears him children. However, one day when she finds the seal skin in their home, she immediately puts it on and returns to her life in the sea.

Some versions of this story claim that the selkie woman abandoned her children, while others suggest she turned them to stone, drowned them, or took them to the ocean. Other versions also propose that the human husband hunted seals for revenge, and that the selkie woman returned to the shore as a banshee. This legendary version claims that the selkie/banshee cursed the man and his community with watery deaths.

Selkies are certainly mythical creatures, but like many legends, there may be a grain of truth within them. So, where does the selkie legend come from?

The Real-World Inspiration for the Seal Legend

Folklore often consists of stories passed down through generations, which can make it difficult to pinpoint exactly how some legends developed. However, when it comes to the origins of the selkie legend, several different possibilities have been proposed over the years.

One of these suggests that the legend of human-seal creatures originated from people with syndactyly, a congenital condition where fingers and toes are fused. Since people of the time may have struggled to explain this condition, they might have assumed that those with syndactyly descended from selkies and carried a bit of seal blood.

Phil Sangwell/Wikimedia CommonsA grey seal in Scotland.

Another possibility is that the selkie legend emerged from the observations of Finnish or Inuit people, who often wore seal skin coats and traveled in seal skin boats. These seafaring people sometimes had to stop onshore to dry their seal skins; this could have caused confusion — and perhaps led to rumors about selkies.

Whatever the reason, the soft eyes of the grey seals, abundant in the rocky shores and murky seas of Scotland and Ireland, are enough to see how the selkie legend came to be. There is a strange humanity within seals; it is perhaps not surprising that their deep gaze gives rise to the idea that these seals know something about human life.