• Email Us: [email protected]
  • Contact Us: +1 718 874 1545
  • Skip to main content
  • Skip to primary sidebar

Medical Market Report

  • Home
  • All Reports
  • About Us
  • Contact Us

Hag Stones: Holey Rocks With A Magical History

May 30, 2023 by Deborah Bloomfield

Pick your way along the rocky beaches that line many seashores in the UK and, before too long, you’ll most likely come across a hag stone. Often made of flint, these rocks can easily be recognized by their naturally occurring holes. There’s a scientific explanation for how the holes come to be – but that’s only the beginning of the myths, legends, and folklore that surround these unassuming little stones.

What is a hag stone?

You may know hag stones by one of their myriad other names. In English, they are sometimes called adder stones or witch stones; in Welsh, they might be referred to as “Glain Neidr”; Germans call them “Hühnergötter”. 

Advertisement

Most hag stones consist of flint, an abundant dark-colored variety of a type of sedimentary rock called chert. The thing that sets hag stones apart from other pebbles you might pick up at the beach is their holes.

These holes can be such perfect circles that it’s hard to believe they occur naturally, but the most frequent explanation is that they are the result of hundreds of years of erosion from the movements of seawater. This erosion can push the fossilized remains of an ancient creature – like a coral – out from the harder surrounding rock, leaving a hole behind.  

Some hag stones are the work of a glow-in-the-dark bivalve mollusk called a piddock, sometimes called an angelwing. These critters burrow into rocks as they grow, making themselves tiny caves to sit in while they filter-feed from the surrounding water. You’ll often see rocks with multiple piddock-made holes and crevasses.

boulder with several holes bored by piddocks

Piddock calling cards.

However they originally came into being, hag stones have captivated those who happen across them for centuries, and a wealth of folktales and beliefs have sprung up around them.

What do people believe about hag stones?

Much of the folklore around the mystical properties of hag stones centers around the holes themselves. One theory holds that looking through the hole of a hag stone will allow you to see a witch, who can then conveniently help you out with any illnesses or ailments you might be afflicted with. 

Another legend states that the hole of a hag stone is large enough only to allow good fortune to pass through it, while any bad vibes headed your way will be trapped and unable to reach you. Some have suggested that this belief relates to an idea that running water is impervious to magic, and that the hag stones with their holes formed by moving water, therefore, act as shields to protect the bearer.

The connection to the adder, the only venomous snake native to the UK, also goes back centuries. Some of our ancient ancestors believed that the holes in the stones were created by the lapping tongues of snakes, or that the stones were themselves fossilized snakes that had contorted themselves into a ring shape.

This idea appears in the writings of Pliny the Elder, who spoke of so-called “serpents’ eggs” and the high value placed upon them by Druids: “In summer time, numberless snakes become artificially entwined together, and form rings around their bodies with the viscous slime which exudes from their mouths, and with the foam secreted by them.”

Advertisement

The close connection to Druidism also appears in Welsh folklore. According to Marie Trevelyan’s 1909 work Folk-Lore And Folk-Stories of Wales, Druids believed that hag stones were the product of an epic-sounding annual battle of the snakes that took place each spring. The stones were said to have medicinal properties if held or rubbed against an injury. Thanks to their holes, hag stones could be conveniently worn on a chain, so you’d always have one on hand if there was some healing to be done.

hag stone tied to a cord on a background of wood chips

Those handy holes mean hag stones can easily be hung in the home or worn as an amulet.

Image credit: Vitalily/Shutterstock.com

Obviously, we can’t guarantee that suspending a hag stone about your person will result in a run of good fortune or protect you if you accidentally tread on an adder, but if you fancy giving it a go there is one tiny word of warning we should give. Under the Coast Protection Act 1949, it’s technically illegal to remove pebbles and rocks from Britain’s beaches, which is probably something to consider before you go absconding with a pocket full of pebbles. 

And anyway, many people believe that your lucky hag stone will find you when the time is right, so the best option might be to stop looking altogether.

Deborah Bloomfield
Deborah Bloomfield

Related posts:

  1. Take Five: Big in Japan
  2. Chinese crackdown on tech giants threatens its cloud market growth
  3. Struggle over Egypt’s Juhayna behind arrest of founder, son – Amnesty
  4. Exclusive-Northvolt plots EV battery grab with $750 million Swedish lab plan

Source Link: Hag Stones: Holey Rocks With A Magical History

Filed Under: News

Primary Sidebar

  • Have You Seen This Snake? Florida Wants Your Help Finding Rare Species Seen Once In 50 Years
  • Plague Confirmed In Lake Tahoe Area For First Time In 5 Years, California Officials Say
  • Supergiant Star Spotted Blowing Milky Way’s Largest Bubble Of Its Kind, Surprising Astronomers
  • Game Theory Promised To Explain Human Decisions. Did It?
  • Genes, Hormones, And Hairstyling – Here Are Some Causes Of Hair Loss You Might Not Have Heard Of
  • Answer To 30-Year-Old Mystery Code Embedded In The Kryptos CIA Sculpture To Be Sold At Auction
  • Merry Mice: Human Brain Cells Transplanted Into Mice Reduce Anxiety And Depression
  • Asteroid-Bound NASA Mission Snaps Earth-Moon Portrait From 290 Million Kilometers Away
  • Forget State Mammals – Some States Have Official Dinosaurs, And They’re Awesome
  • Female Jumping Spiders Of Two Species Prefer The Sexy Red Males Of One, Leading To Hybridization
  • Why Is It So Difficult To Find New Moons In The Solar System?
  • New “Oxygen-Breathing” Crystal Could Recharge Fuel Cells And More
  • Some Gut Bacteria Cause Insomnia While Others Protect Against It, 400,000-Person Study Argues
  • Neanderthals And Homo Sapiens Got It On 100,000 Years Earlier Than We Thought
  • “Womb Of The Universe”: Native American Tribal Elders Help Archaeologists Decipher Ancient Rock Art In Missouri Cave
  • 16,000-Year-Old Paintings Suggest Prehistoric Humans Risked Their Lives To Enter “Shaman Training Cave”
  • Final Gasps Of A Dying Star Seen Through A Record-Breaking 130 Years Of Data
  • COVID-19 “Vaccine Alternative” Injection Could Be On Fast-Track To Approval From FDA
  • New Jersey Officials Investigate Possible First Locally Acquired Malaria Case Since 1991
  • First-of-Its-Kind Bright Orange Nurse Shark Recorded Off Costa Rica Makes History
  • Business
  • Health
  • News
  • Science
  • Technology
  • +1 718 874 1545
  • +91 78878 22626
  • [email protected]
Office Address
Prudour Pvt. Ltd. 420 Lexington Avenue Suite 300 New York City, NY 10170.

Powered by Prudour Network

Copyrights © 2025 · Medical Market Report. All Rights Reserved.

Go to mobile version