The Kraken: Mysterious Sea Monster - Origins, Myths, and Cultural Significance

3 days ago
5 min read

Updated: 1 day ago

Kraken, AI-generated, courtesy sabrinabelle

The kraken is one of the most captivating creatures in maritime folklore. Tales of this enormous sea monster have fascinated sailors, storytellers, and explorers for centuries.

Where did the legend of the kraken begin? How did it evolve over time? This post explores the origins of the kraken, the myths surrounding it, and how modern culture has reimagined this legendary beast.

The Origins of the Kraken Legend

A gigantic octopus assaulting a ship, engraved by Étienne Claude Voysard (1801)

The kraken’s story likely began with the real-life sightings of giant squid. These elusive creatures can grow up to 12 m long (39 ft), with massive tentacles that easily inspired tales of monstrous sea beasts. Early sailors, unfamiliar with such animals, might have mistaken giant squid for terrifying monsters lurking beneath the waves. (1)

Norse and Scandinavian folklore tell of a massive sea beast dwelling off the coasts of Norway and Greenland. The earliest myths started in the 12th century when King Sverre of Norway wrote of a gargantuan sea creature strong enough to capsize ships in the ocean.

In the 13th century the Saga of Örvar-Oddr gained popularity in tale and song. The hero Örvar-Oddr and his men battled two sea monsters, the Sea-Reek (Hafgufa) and the Heather-back (Lyngbakr)—who were so gigantic they resembled "islands." (2), (3)

Engraving of a ship trapped by a "colossal octopus" encountered by French seamen off Angola's coast, according to Denys-Montfort, by W. H. Lizars (1788-1859)

Erik Pontoppidan (1698-1764), a Danish author and bishop, popularized the term "kraken" to describe the enormous sea creature. He believed the creature was a giant sea crab or octopus.

A French naturalist named Pierre Denys de Montfort (1766–1820) wrote sensational accounts of "colossal octopuses" dragging and sinking 10 British warships, which later the British disproved.

Finnur Jónsson (1858-1934), an Icelandic philologist, also suggested that this giant sea monster was an "inkfish" on etymological reasoning.

Several myths emphasize the kraken’s cryptic nature. It is said to dwell in deep waters, rarely seen but always feared. Some legends even hinted that the kraken was immortal or had supernatural powers.

Common Descriptions

The kraken is typically described as a gigantic octopus or squid-like creature with long, powerful tentacles. Using both jet propulsion and muscular contraction of its appendages, the creature propels itself through water easily. (4)

Some stories say it could wrap its arms around a ship and pull it down into the depths. Other tales describe the kraken creating whirlpools by thrashing its tentacles, swallowing anything caught in the vortex.

The kraken is believed to have eyes with a diameter as large as 6 feet and a beak-like mouth—capable of consuming whole ships. The kraken's eyes are theorized to be sensitive to light, much like bottom-dwelling sea creatures have eyes adapted to capture as much light as possible for detecting prey and avoiding threats. (5)

Scientific Discoveries and the Kraken

A lower-jaw fossil of N. haggarti (previously assigned N. hikidai), courtesy Wikipedia — A lower-jaw fossil of *N. haggarti* (previously assigned *N. hikida*i), courtesy Wikipedia

Scientific research has shed light on the creatures that likely inspired the kraken myth. 100 to 72 million years ago during the late Cretaceous period, giant octopuses lived in the deep oceans. Latest research from fossilized jaws discovered in Japan and Vancouver Island, Canada have revealed two cephalopod species, Nanaimoteuthis jeletzkyi and Nanaimoteuthis haggarti, as prime contenders for the kraken myth. (6)

Comparison of invertebrates and vertebrates, Hokkaido University

These giant invertebrates may grow as long as 16 to 19 m (52 - 62 ft) with jaws made of chitin, capable of consuming bones and hard-shell of prey. They may have been the top of the food web competing with the large marine vertebrates of the time, such as sharks, plesiosaurs, and mosasaurs.

A giant squid, measured at 9.2 m long, found at Ranheim in Trondheim in 1954; courtesy of NTNU Museum of Natural history and Archaeology

The giant squid, commonly considered to shape the kraken legend, have been studied since the late 19th century.

Belonging to the Architeuthis dux species, this squid's body can grow to 5 m (16 ft) long and whose feeding tentacles can extend to as long as 10 m (33 ft). (7)

Researchers have captured images and videos of these elusive animals in their natural habitat, confirming their existence and impressive size.

The giant squid is usually found in the North Atlantic Ocean, especially off the shores of Norway, the British Isles, and Spain, extending to the South Atlantic waters of south Africa. In the North Pacific, it can be found around Japan and in the South Pacific around Australia and New Zealand.

The Kraken in Media and Modern Interpretations

The kraken has appeared in many literary works, often symbolizing the unknown dangers of the sea. Alfred Lord Tennyson’s poem The Kraken describes the creature sleeping in the ocean’s depths, waiting to rise again. This poem helped seal the kraken’s image as a mysterious and ancient force.

Kraken lurking above divers from a submarine, AI-generated

Jules Verne's novel 20,000 Leagues Under the Sea, depicts a school of gigantic squid attacking a Nautilus submarine. The "devilfish" provides great tension through its vicious appearance, threatening the survival of the crew.

In modern times, the kraken has become a popular figure in movies, video games, and books. In the Pirates of the Caribbean movie series, a humongous kraken is featured, controlled by the Davy Jones. This portrayal blends myth with cinematic spectacle, introducing the kraken to new audiences.

The kraken is used as a symbol in branding, such as for craft beers and sports teams, evoking strength and mystery. The sea monster is also raised in scientific discussions about deep-sea creatures, bridging myth and reality.

In current media and entertainment, creators often adapt the kraken to fit new narratives. Some portray it as a misunderstood creature rather than a villain, adding complexity to the legend. Others use it to explore environmental themes, highlighting the ocean’s fragility and the need to protect marine life.

Why the Kraken Endures in Our Imagination

Kraken, AI-generated, courtesy FriedeDia

The kraken remains a powerful symbol because it taps into deep human fears and curiosity about the ocean. The sea is vast and largely unexplored, making it a perfect setting for these enigmatic beasts. The kraken represents the unknown dangers lurking beneath the surface.

Additionally, the kraken’s dramatic image—huge tentacles, immense strength, and the

ability to sink ships—makes it a compelling figure for storytelling. It embodies adventure, danger, and the thrill of discovery, themes that resonate across cultures and generations.

Conclusions

The kraken’s legend is a blend of fact and fiction, rooted in real creatures but expanded by human imagination. Its story reflects our relationship with the sea—full of wonder, fear, and respect. Whether as a terrifying monster or a symbol of the unknown, the kraken continues to capture our imagination and inspire new tales.