x
Curious
The light bulb icon represents curiosity. For content about raising a curious child, look for this icon.

What are Monsters Made Of?

Snakes and rhinos, eagles and dinos—that’s what monsters are made of.

Highlights 4Cs

Curious, Creative, Caring, and Confident™
x
Curious
The light bulb icon represents curiosity. For content about raising a curious child, look for this icon.
x
Creative
The paint brush icon represents creativity. For content about raising a creative child, look for this icon.
x
Caring
The holding hands icon represents caring. For content about raising a caring child, look for this icon.
x
Confident
The thumbs up icon represents confidence. For content about raising a confident child, look for this icon.
Have you ever wondered what inspired your favorite fantasy creatures? Read this article to find out the history behind dragons, cyclops, mermaids, and more!
fantasy creatures

People love stories about dragons, unicorns, and other fantastical creatures. The earliest artworks showing them are thousands of years old. Where did their creators get these strange ideas? 

Some creatures seem to be cobbled together from parts of familiar animals. A rhinoceros may have inspired the unicorn, a horse with a horn. Did a manatee-like animal spark the idea of the mermaid—half fish, half woman? 

Stranger than Strange 

But other imaginary creatures seem to combine familiar animals with things not seen in the woods, the barnyard, or the fishing pond. Dragons are a bit like snakes and lizards, but often with larger, high-browed heads. The one-eyed giant cyclops is built something like a human, but what inspired a single eye above the nose? Myth makers had never seen a beast that had only one eye or that breathed fire. 

For many years, experts thought such beasts sprang from pure imagination. But researchers have found that the answer is sometimes fossils of extinct animals. 

At least one dragon was inspired by the remains of a mammal. A statue of this dragon stands in Klagenfurt, Austria. Its head was modeled after a skull found nearby in the 1300s. Later, a scientist showed that the skull actually came from an Ice Age rhinoceros. The rest of the dragon had been filled out using scaly skin, reptilian eyes, and other traits that give people the shivers. 

Where did dragons’ fire breath come from? One possibility is that early artists tried to show venom-spitting dragons. They made the poison look like flames to suggest that it would burn. People who saw the art thought that the artists were showing real fire! 

Cyclops stories come from lands around the Mediterranean Sea. Historians think the myths began with elephant and mammoth fossils found on islands in that region. 

In Search of the Griffin 

These cases sparked the suspicions of Adrienne Mayor. She is a historian who studies myths, folklore, and science. She thought fossils might have inspired another mythical beast, the griffin. 

With the head, wings, and front legs of a bird and the rear body of a lion, the griffin is strange indeed. Thousands of years ago, wandering gold prospectors in the western region of the Gobi Desert claimed the griffin was not a myth. They had never seen one, but they said a living beast guarded the land’s gold. 

In the 1980s and 1990s, Ms. Mayor searched through documents for places where gold bits are mixed in the sandy earth. In those same areas, scientists had already discovered many complete skeletons and scattered bones of a four-legged bird-beaked dinosaur: Protoceratops. These fossils were underfoot when the prospectors roamed the region. 

Ms. Mayor worked with paleontologists to compare pictures and figures of griffins to Protoceratops and similar dinosaurs from the area. They found many links between the dinosaurs and the griffin. The mystery was solved. 


DRAGON

Myth: Dragons—both good and bad—pop up in myths all around the world. In Chinese culture, a dragon may bring good fortune. In European stories, dragons raid villages and towns until heroes slay them. 

Origin: Dragon myths may have been inspired by fossils of extinct animals. In China, dinosaur fossils are sometimes called “dragon bones.”

CYCLOPS

Myth: These one-eyed giants lived in caves on islands in the Mediterranean Sea, raising sheep and eating shipwrecked sailors. 

Origin: They may have been inspired by the bones of extinct mammoths and elephants found on Mediterranean islands.

UNICORN

Myth: The unicorn and its horn were thought to have magical powers. Some said they could heal sickness or make a poisoned drink harmless. 

Origin: The earliest art showing a unicorn is from a 4,000-year-old city in Pakistan. Historians think the myth began with the Indian rhinoceros, which has only one horn. 


MERMAID

Myth: Mermaids and mermen have played many roles in folk stories around the world. In some stories, mermaids trick sailors into wrecking their ships or lure men to live under the sea.

Origin: The first story of a beautiful mermaid may have come from a sailor or an explorer who spotted a manatee or dugong from far away.

GRIFFIN

Myth: This beast was thought to guard gold from prospectors. 

Origin: In Asia, wandering prospectors came across fossilized skeletons of Protoceratops and other dinosaurs. Pieces of broken neck frills may have looked like ears or wing parts.