An adder stone is a type of stone, usually glassy, with a naturally occurring hole through it. Such stones, which usually consist of

flint Flint, occasionally flintstone, is a sedimentary cryptocrystalline form of the mineral quartz, categorized as the variety of chert that occurs in chalk or marly limestone. Historically, flint was widely used to make stone tools and start ...

, have been discovered by

archaeologists Archaeology or archeology is the study of human activity through the recovery and analysis of material culture. The archaeological record consists of Artifact (archaeology), artifacts, architecture, biofact (archaeology), biofacts or ecofacts, ...

in both

Britain Britain most often refers to: * Great Britain, a large island comprising the countries of England, Scotland and Wales * The United Kingdom of Great Britain and Northern Ireland, a sovereign state in Europe comprising Great Britain and the north-eas ...

and

Egypt Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...

. Commonly, they are found in

Northern Germany Northern Germany (, ) is a linguistic, geographic, socio-cultural and historic region in the northern part of Germany which includes the coastal states of Schleswig-Holstein, Mecklenburg-Vorpommern and Lower Saxony and the two city-states Hambur ...

at the coasts of the North and Baltic Seas. In Britain they are also called hag stones, witch stones, fairy stones, serpent's eggs, snake's eggs, or ''Glain Neidr'' in

Wales Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic ...

, ''milpreve'' in

Cornwall Cornwall (; or ) is a Ceremonial counties of England, ceremonial county in South West England. It is also one of the Celtic nations and the homeland of the Cornish people. The county is bordered by the Atlantic Ocean to the north and west, ...

, ''adderstanes'' in the south of

Scotland Scotland is a Countries of the United Kingdom, country that is part of the United Kingdom. It contains nearly one-third of the United Kingdom's land area, consisting of the northern part of the island of Great Britain and more than 790 adjac ...

and ''Gloine nan Druidh'' ("Druids' glass" in

Scottish Gaelic Scottish Gaelic (, ; Endonym and exonym, endonym: ), also known as Scots Gaelic or simply Gaelic, is a Celtic language native to the Gaels of Scotland. As a member of the Goidelic language, Goidelic branch of Celtic, Scottish Gaelic, alongs ...

) in the north. In Germany they are called ''Hühnergötter'' ("chicken gods"). Various traditions exist as to the origins of adder stones. One holds that the stones are the hardened

saliva Saliva (commonly referred as spit or drool) is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is around 99% water, plus electrolytes, mucus, white blood cells, epithelial cells (from which ...

of large numbers of serpents massing together, the perforations being caused by their tongues. There are other claims that an adder stone comes from the head of a serpent or is made by the sting of an adder. The more modern and perhaps easier to attain artefact would be any rock with a hole bored through the middle by water. Human intervention (i.e., direction of water or placement of the stone) is not allowed.Roud, Steve (2003). ''The Penguin Guide to the Superstitions of Britain and Ireland.'' Pub. Penguin : London. P. 420.

In Pliny's ''Natural History''

According to Ancient Roman natural philosopher Pliny’s ''

Natural History Natural history is a domain of inquiry involving organisms, including animals, fungi, and plants, in their natural environment, leaning more towards observational than experimental methods of study. A person who studies natural history is cal ...

'', book XXIX, adder stone was held in high esteem amongst the

Druid A druid was a member of the high-ranking priestly class in ancient Celtic cultures. The druids were religious leaders as well as legal authorities, adjudicators, lorekeepers, medical professionals and political advisors. Druids left no wr ...

s. Pliny described rituals the druids allegedly conducted to acquire the stone, and the magical properties they ascribed to it. He wrote:

There is a sort of
egg An egg is an organic vessel grown by an animal to carry a possibly fertilized egg cell (a zygote) and to incubate from it an embryo within the egg until the embryo has become an animal fetus that can survive on its own, at which point the ...
in great repute among the
Gauls The Gauls (; , ''Galátai'') were a group of Celts, Celtic peoples of mainland Europe in the Iron Age Europe, Iron Age and the Roman Gaul, Roman period (roughly 5th century BC to 5th century AD). Their homeland was known as Gaul (''Gallia''). Th ...
, of which the
Greek writers Greek may refer to: Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group *Greek language, a branch of the Indo-European language family **Proto-Greek language, the assumed last common ancestor of all kno ...
have made no mention. A vast number of serpents are twisted together in summer, and coiled up in an artificial knot by their
saliva Saliva (commonly referred as spit or drool) is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is around 99% water, plus electrolytes, mucus, white blood cells, epithelial cells (from which ...
and slime; and this is called "the serpent's egg". The druids say that it is tossed in the air with hissings and must be caught in a cloak before it touches the earth. The person who thus intercepts it, flies on horseback; for the serpents will pursue him until prevented by intervening water. This egg, though bound in
gold Gold is a chemical element; it has chemical symbol Au (from Latin ) and atomic number 79. In its pure form, it is a brightness, bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal ...
will swim against the stream. And the magi are cunning to conceal their frauds, they give out that this egg must be obtained at a certain age of the
moon The Moon is Earth's only natural satellite. It Orbit of the Moon, orbits around Earth at Lunar distance, an average distance of (; about 30 times Earth diameter, Earth's diameter). The Moon rotation, rotates, with a rotation period (lunar ...
. I have seen that egg as large and as round as a common sized
apple An apple is a round, edible fruit produced by an apple tree (''Malus'' spp.). Fruit trees of the orchard or domestic apple (''Malus domestica''), the most widely grown in the genus, are agriculture, cultivated worldwide. The tree originated ...
, in a chequered
cartilaginous Cartilage is a resilient and smooth type of connective tissue. Semi-transparent and non-porous, it is usually covered by a tough and fibrous membrane called perichondrium. In tetrapods, it covers and protects the ends of long bones at the joints ...
cover, and worn by the Druids. It is wonderfully extolled for gaining lawsuits, and access to kings. It is a badge which is worn with such ostentation, that I knew a Roman knight, a Vocontian, who was slain by the stupid
emperor The word ''emperor'' (from , via ) can mean the male ruler of an empire. ''Empress'', the female equivalent, may indicate an emperor's wife (empress consort), mother/grandmother (empress dowager/grand empress dowager), or a woman who rules ...

Claudius Tiberius Claudius Caesar Augustus Germanicus ( ; ; 1 August 10 BC – 13 October AD 54), or Claudius, was a Roman emperor, ruling from AD 41 to 54. A member of the Julio-Claudian dynasty, Claudius was born to Nero Claudius Drusus, Drusus and Ant ...
, merely because he wore it in his breast when a lawsuit was pending.

In Welsh mythology

The ''Glain Neidr'' or ''Maen Magi'' of

Welsh folklore Welsh folklore is the collective term for the folklore of the Welsh people. It encompasses topics related to Welsh mythology, Folklore, folk tales, customs, and oral tradition. Welsh folklore is related to Irish folklore, Irish and Scottish folkl ...

is also closely connected to Druidism. The ''Glain Neidr'' of Wales are believed to be created by a congress of snakes, normally occurring in spring, but most auspicious on May Eve. Although not named as Glain Neidr, magic stones with the properties of adder stones appear frequently in

Welsh mythology Welsh mythology (also commonly known as ''Y Chwedlau'', meaning "The Legends") consists of both folk traditions developed in Wales, and traditions developed by the Celtic Britons elsewhere before the end of the first millennium. As in most of t ...

and folklore. The ''

Mabinogion The ''Mabinogion'' () is a collection of the earliest Welsh prose stories, compiled in Middle Welsh in the 12th–13th centuries from earlier oral traditions. There are two main source manuscripts, created –1410, as well as a few earlier frag ...

'', translated into English in the mid-nineteenth century by

Lady Charlotte Guest Lady Charlotte Elizabeth Guest (née Bertie; 19 May 1812 – 15 January 1895), later Lady Charlotte Schreiber, was an English aristocrat who is best known as the first publisher in modern print format of the ''Mabinogion'', the earliest prose li ...

, mentions such stones on two occasions. In the story of Peredur son of Efrawg (

Percival Perceval (, also written Percival, Parzival, Parsifal), alternatively called Peredur (), is a figure in the legend of King Arthur, often appearing as one of the Knights of the Round Table. First mentioned by the French author Chrétien de Tr ...

of the

Arthurian cycle The Matter of Britain (; ; ; ) is the body of medieval literature and legendary material associated with Great Britain and Brittany and the legendary kings and heroes associated with it, particularly King Arthur. The 12th-century writer Geoffr ...

), in a departure from

Chrétien de Troyes Chrétien de Troyes (; ; 1160–1191) was a French poet and trouvère known for his writing on King Arthur, Arthurian subjects such as Gawain, Lancelot, Perceval and the Holy Grail. Chrétien's chivalric romances, including ''Erec and Enide'' ...

' ''

Perceval, the Story of the Grail ''Perceval, the Story of the Grail'' () is an unfinished verse romance written by Chrétien de Troyes in Old French in the late 12th century. Later authors added 54,000 more lines to the original 9,000 in what is known collectively as the ''Four ...

'', Peredur is given a magical stone that allows him to see and kill an invisible creature called the Addanc. In another tale, '' Owain, or the Lady of the Fountain'' (Ywain of Arthurian legend), the hero

Owain mab Urien Owain mab Urien (Middle Welsh Owein) (died c. 595) was the son of Urien, king of Rheged c. 590, and fought with his father against the Angles of Bernicia. The historical figure of Owain became incorporated into the Arthurian cycle of legends w ...

is trapped in the gatehouse of a castle. He is given a stone by a maiden, which turns

Owain Owain () is a name of Welsh origin, variously written in Old Welsh as Ougein, Eugein, Euguen, Iguein, Ou(u)ein, Eug(u)ein, Yuein, and in Middle Welsh as Ewein, Owein, and Ywein. Other variants of the name Owain include Ewein, Iguein, Owein, Ouein, Y ...

invisible, allowing him to escape capture.

In Russian mythology

In Russian folklore, adder stones were believed to be the abodes of spirits called Kurinyi Bog ("The Chicken God"). Kurinyi Bog were the guardians of chickens, and their stones were placed into farmyards to counteract the possible evil effects of the Kikimora (The wives of the Domovoi, the house spirits.) Kikimora, who also guarded and took care of chickens, could often unleash misery upon hens they did not like by plucking out their feathers.

In English folklore

In the seaside town

Hastings Hastings ( ) is a seaside town and Borough status in the United Kingdom, borough in East Sussex on the south coast of England, east of Lewes and south east of London. The town gives its name to the Battle of Hastings, which took place to th ...

there is a local legend that the town is under an enchantment known as Crowley's Curse, said to have been conjured by

Aleister Crowley Aleister Crowley ( ; born Edward Alexander Crowley; 12 October 1875 – 1 December 1947) was an English occultist, ceremonial magician, poet, novelist, mountaineer, and painter. He founded the religion of Thelema, identifying himself as the pr ...

who lived in Hastings at the end of his life. The curse compels anyone who has lived in Hastings to always return, no matter how far away they move, or for how long. The curse can only be broken by taking a stone with a hole running through it from Hastings beach.

References

* Henkin, Leo J. (Jan. 1943). "The Carbuncle in the Adder's Head". ''Modern Language Notes''. Vol. 58, No. 1. pp. 34–39. . .
ghostvillage.com: Dictionary of Superstitions A-Z

Witchcraft & second sight in the Highlands & islands of Scotland.
John Gregorson Campbell, pg 84. (Gloine)

External links