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Shortcut of Supernaturalism: Jasper St. Jones Got The Prettiest Bones

Shortcut of Supernaturalism: Jasper St. Jones Got The Prettiest Bones


The time has come, the week (or even the day!) of gathering for a terrifying game of Call of Cthulhu. Your pencils are sharpened, your dice in good condition, and your arcane tomes in preparation. Even the players seem ready! There’s just one problem. You aren’t. You, the Keeper, have performed a grave sacrilege - you have failed to prepare to frighten, thrill, and chill your Investigators....   [click here for more]
Chaosium  $1.99

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The Idol of Thoth

The Idol of Thoth


A missing idol leads intrepid investigators on the trail of madness through Boston and Arkham. Is there a curse? Is the dark god Thoth watching from afar? ‘The Idol of Thoth’ by Joe Trier (Fear’s Sharp Little Needles, How We Roll Podcast) is an adventure for the Call of Cthulhu roleplaying game from Chaosium Inc...   [click here for more]
Chaosium  $3.95

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The Prepared Investigator

The Prepared Investigator


Ever struggle over the motivations for your character? Where you fit in alignment or whether those traits, passions, or character quirks fit the character you want to play? On these pages is a checklist for you to print and use at your gaming table to help you realise your most important aspects of your P.C. Simply use the charts contained within to flesh out the personality of your role-playing...   [click here for more]
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A Light in Darkness

A Light in Darkness


A Light in Darkness - A dark, survival horror scenario for Call of Cthulhu 7th Edition, set in the Pacific Theatre during World War II. Includes 8 pregenerated characters, special-purpose insanity cards and weapon cards, maps, and other player handouts. Designed to run in 4-5 hours for 3 to 6 players. June, 1945. The US and Allies continue to make progress in the Pacific against the forces of Imperial...   [click here for more]
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Arkham Electric Bill - 1920s

Arkham Electric Bill - 1920s


An editable electric bill for Arkham Electric. Makes a great clue pointing to another location. Includes a section for handwritten notes. Prices are from the 1920's. ...   [click here for more]
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Berlin 61

Berlin 61


FOUR NATIONS, TWO SIDES, ONE CITY. WHO DO YOU BELIEVE? A setting for different BASIC ROLEPLAYING genres. Includes information on life in the city during the cold war, key locations, and special organizations. Battle spies, assassins, cultists and the Dark Herald Kototh. A great back-drop for espionage adventures in the 1960s style, and silver age superhero action! NOTE: this work was...   [click here for more]
Chaosium  $11.95 $8.96

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Big Book of Cults

Big Book of Cults


Evil Cults for Call of Cthulhu This book contains a collection of modern-day organisations for use in your Call of Cthulhu games. The Church of a Thousand Tomorrows can nuke you from orbit, while the Sufferers' Guild could be brought down with a few well-placed phone calls. More importantly, all the personalities described have reasons for the things they do. Some of the characters want...   [click here for more]
Chaosium  $9.95 $7.46

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Caligo Accedendum

Caligo Accedendum


Three Cthulhu Dark Ages Adventures This monograph constitutes Chaosium's first GenCon tournament for Cthulhu Dark Ages. The staffers chose the Latin name, which translates to "the approaching darkness". It also makes for a nifty acronym that fits in well with the Lovecraft Mythos. The first scenario, Island of the Damned takes tough-as-nails Viking characters completely out...   [click here for more]
Chaosium  $9.35 $7.01

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Call of Poolthulhu

Call of Poolthulhu


Professor Herbert Cowan, a renown Paranologist, formerly of Miskatonic University has unexpectedly gone mad. Can you and your associates solve the mystery of his madness all the while saving a small town from the ravages of a plague? This classic-era scenario is designed for 2-5 investigators to be completed within a single gaming session. ...   [click here for more]
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Cassilda's Song

Cassilda's Song


Cassilda’s Song is a collection of weird fiction and horror stories based on the King in Yellow Mythos created by Robert W. Chambers—entirely authored by women. There are no pretenders here. The Daughters of the Yellow Sign, each a titan of unmasked fire in their own right, have parted the curtains. From Hali’s deeps and Carcosa’s gloomy balconies and Styx-black towers, come...   [click here for more]
Chaosium  $8.49 $6.37

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Casting Call of Cthulhu

Casting Call of Cthulhu


Modern-Day Non-Player Characters This is a collection of 120 Modern-Era NPCs for overworked keepers to use in their games and campaigns. These NPCs are ones typically found in society and can provide useful information, assistance, or adventuring opportunities for Investigators. All are complete with Statistics, skills, a physical description, and a brief, but highly individualized...   [click here for more]
Chaosium  $8.95 $6.71

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Children of the Storm

Children of the Storm


Call of Cthulhu in the Great Depression Experts predict that the want and suffering of the Great Depression will create "a generation of cannibals." Panicked people flee their homes to escape a devastating invasion and poison gas attack. Life comes to a standstill as people watch a strange dust descend from the sky. The spread of the Great Depression and the first rumblings of...   [click here for more]
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Christmas in Kingsport

Christmas in Kingsport


Five Tales for a Not-So-Silent Night Some time ago we asked you to submit adventures concerning the holiday season. This monograph contains five tales certain to scare the stockings off the mantle. Silent Night Set in Arkham in December of 2001, this tale involves four investigators gathered to celebrate the season, the mythos far away for the moment. The Gaudy The investigators are invited...   [click here for more]
Chaosium  $7.15 $5.36

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Colonial Terrors

Colonial Terrors


"The times were lawless and the men who had flouted the King's Revenue forces for years were not the ones to balk at sterner things when duty impelled." —H.P. Lovecraft "The Case of Charles Dexter Ward" Colonial Terrors is a Call of Cthulhu campaign taking place in New England just prior to the American Revolution. The investigators...   [click here for more]
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Cthulhu Live

Cthulhu Live


Cthulhu Live is a full evening's worth of fun every time it is played. There are no winners and no losers, only a group of friends having a good time. The participants are both actors and audience. Cthulhu Live is set in the universe of eldritch horror created by Howard Phillips Lovecraft - typically play alternates between horror and comedy, as the participants put different spins on...   [click here for more]
Chaosium  $9.32 $6.99

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Cthulhu Masters Tournament

Cthulhu Masters Tournament


Three Adventures From Gentler Times The CTHULHU MASTERS TOURNAMENT contains three scenarios presented during that year's GenCon. LORD AND BEAST: set in early WWII (June 1942) in the South Pacific, and interpreting the setting of William Golding's Lord of the Flies, beginning when the adult rescuers arrive to save British boys stranded by a plane crash on a desert isle. ELECTRIC...   [click here for more]
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Cthulhu Rising

Cthulhu Rising


Call of Cthulhu Roleplaying in the 23rd Century It is the year 2271. The future is a dark and dangerous place. Outer space is the new frontier - humanity exploits the galaxy for its own ends. It is more than a hundred and fifty years since the United Earth Federation began to colonise the solar system and beyond. Millions of colonists — employees of either the Federation or...   [click here for more]
Chaosium  $9.35 $7.01

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Cthulhu's Dark Cults

Cthulhu's Dark Cults


Ten Tales of Dark & Secretive Orders Lovecraft envisioned a world in which humanity is ignorant of cosmic realities. When the bleak truth is revealed, it terrifies us, for it offers no hope of our salvation. Cultists are the gatekeepers to this knowledge. Their aim is to keep secret the existence of their gods by any means possible, and to free their gods from their slumbering prisons —...   [click here for more]
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Dark Mirror

Dark Mirror


Gazing into the Dark Mirror This is the very worst wickedness, that we refuse to acknowledge the passionate evil that is in us. This makes us secret and rotten." -D. H. Lawrence CALL OF CTHULHU pits a dedicated group of investigators (controlled by the players) against a whole host of ills and evils. Sometimes the investigators are simply clearing up a localised problem where something has...   [click here for more]
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Dead Leaves Fall

Dead Leaves Fall


Nine Tales of Halloween Horror For children, Halloween brings to mind candy and costumes, wearing a mask and saying the magic words “trick or treat. For some adults Halloween is a time of physical and spiritual transition. The earth is shedding its skin like dead leaves falling, and men reflect in fear on the past gone by. It is a time when the connection between our meaningless existence and...   [click here for more]
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Devil's Gulch

Devil's Gulch


Basic Roleplaying Adventures in the Weird Wild West Devil’s Gulch is a typical town of the American Old West from 1870 through 1885. It is a collection of buildings set along a single dirt road with side streets where private residences are found. It features saloons, a bank, a general store, and a church. Most buildings are made of wood, though some boast...   [click here for more]
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Down New England Town

Down New England Town


Resembling a plot line from one of his classic horror movies, the body of director Roger Colwin has been stolen from a church in New England. The local police suspect opioid addicts, his daughter suspects misguided fans and the community is baffled. It is up to the investigators to go down to New England town and sort things out. This complete rewrite and update of the 1992 original adventure is...   [click here for more]
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Drawn from the Dark

Drawn from the Dark


Drawn from the Dark is an anthology of adventures from both the 1920s and Modern eras for a varying number of investigators that can be played in a single evening or over several sessions. The adventers can be played as one-off challenges or as part of a larger, on-going campaign. This third volume in the Tales of the Monolith constitutes the remainder of scenarios and other material for Call of...   [click here for more]
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Eldritch Chrome

Eldritch Chrome


DURING THE DECADES since H.P. Lovecraft first wrote of the Cthulhu Mythos, many authors have crossed his themes into other genres, enhancing his original vision with stories taking place in the distant past, in the far-flung future, and in myriad places in-between. Cyberpunk tales are written in dark, gritty, film-noir styles. Their protagonists live and die at the bottom echelon of an electronic...   [click here for more]
Chaosium  $8.47 $6.35

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End Time

End Time


A Near-Future Setting for Call of Cthulhu This monograph explores humankind's future. We have left the Earth, traveling to other planets and the moons of our own solar system. Included here are notes on the Moon and mars colonies, advances in medicine and in the treatment of insanity, discussions of the hazards of space and in the living on other planets, and explorations of discoveries on...   [click here for more]
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Extrico Tabula

Extrico Tabula


The Second Cthulhu Invictus Companion As a rule, men worry more about what they can't see than about what they can.   —Julius Caesar Fear of the unknown is mankind's earliest fear, his most basic. What is out there in the dark? What hidden dangers lie within the forest, over those mountains, across that ocean? As the empire expanded, it encountered...   [click here for more]
Chaosium  $8.22 $6.17

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Farewell, My Sanity

Farewell, My Sanity


Adventures of the Guzman-Willent Detective Agency Enter the noir world with two adventures set in and around Los Angeles during the early 1920's. "Under the Boardwalk" concerns a teenage girl lost among the roller coasters and rum-runners in the amusement park city of Venice. The second scenario, "An Enchanted Evening," explores a mysterious concert on the paradisiacal isle of...   [click here for more]
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First Book of Things

First Book of Things


Items, Spells, and Creatures for Call of Cthulhu This work provides a variety of creatures, technological items and spells for the Call of Cthulhu role playing game. The work follows the conventions presented in the rulebook in regards to creature statistics. While most of the creatures presented are associated with the Mythos, many are not. The new Mythos creatures provide the Keeper...   [click here for more]
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Five Go Mad in Egypt

Five Go Mad in Egypt


A survivor of the Great War, the Professor suffered a horrible shock a month ago — his father was killed, and he was injured and is slow to heal. He gathers a team to investigate the legendary Sphinx Tomb, seeking those with expertise in security or weapons, or interest in the occult or ancient religions. MISKATONIC UNIVERSITY LIBRARY ASSOCIATION monographs are longer works by one or...   [click here for more]
Chaosium  $14.95 $11.21

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Frontier Cthulhu

Frontier Cthulhu


"It is only within the last few years that most people have stopped thinking of the West as a new land. I suppose the idea gained ground because our own especial civilisation happens to be new there; but nowadays explorers are digging beneath the surface and bringing up whole chapters of life that rose and fell among these plains and mountains before recorded history began." —H.P....   [click here for more]
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Gatsby and the Great Race

Gatsby and the Great Race


A Garden Party & The Running of the Great Race You know Julian Gatsby. He recently inherited the family home following the sad demise of his father. Julian is a free-spirited young man, in his mid-20s, and a new fan of the horse races. You arrive for a fabulous garden party and are shown to your room. Other guests arrive shortly after. In a few hours you will gather in the garden for an enjoyable...   [click here for more]
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Goliriad the Speaker: An Eldritch Abomination For Mountains and Caves

Goliriad the Speaker: An Eldritch Abomination For Mountains and Caves


In the caves of the earth, hidden in the darkest mountains, something hideous holds court. Trading horrific bodily mutation and mindless servitude for an answer to any question in the universe, Goliriad the Speaker lives above and below. Mutilated and chained, spending eternity in torture, Goliriad waits in silence for the day the Serpents Below rise again from the darkness. This 5-page PDF comes...   [click here for more]
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Halloween Horror

Halloween Horror


Three Halloween Adventures Chaosium periodically hosts contests on our web site. The adventures presented here were chosen from among the best submissions from our 2005 Halloween Adventure contest. Eyes That Should Not See BY JIM LYNCH. The Trepanation Proponents of America (TPA) is a small organization, run by its founder — John Croft. Croft is an intelligent, calm man who...   [click here for more]
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Halloween Horror Returns!

Halloween Horror Returns!


Tales of Halloween Horror Our Third Halloween Adventure monograph is here just in time for your Halloween Call of Cthulhu or Basic Roleplaying games. Here are six terrifying Halloween-themed adventures - winners and honorable mentions of the 3rd Annual Chaosium.com Halloween Adventure Contest (2007). HOPE BY BOB BRINKMAN. Set in 1924 Arkham, MA this adventure is meant as a one shot departure...   [click here for more]
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Horror Stories From The Red Room

Horror Stories From The Red Room


Scary Scenarios for All-Hallow's Eve There is a place in San Francisco where a cabal of storytellers meets to spin tales of horror and suspense. On the second Friday of every month, as the last embers of sunlight fade over the horizon of the Pacific Ocean, the meetings are held in a private chamber of the Beaumont estate on Nob Hill, called the Red Room. The sense of ominous antiquity...   [click here for more]
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Jovian Nightmares

Jovian Nightmares


A SOURCEBOOK FOR CTHULHU RISINGCALL OF CTHULHU ROLEPLAYING IN THE 23RD CENTURY By the late 23rd century, the gas giant Jupiter and its sprawling system of rings and moons is home to a colonial population of millions. Over the century and a half since the colonisation of the outer planets began in earnest, an aggregation of settlements and outposts have developed to mine the...   [click here for more]
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Kara Büyü - Setting Dökümanı

Kara Büyü - Setting Dökümanı


Hello. This product is for Turkish users only. ------------------------------------------------- Merhaba. Bu ürün yalnizca Türk kullanicilar içindir. Kara Büyü, yillardir kafamda olusturdugum ve hiçbir zaman yazip düzenleyemedigim bir kurguydu. Miskatonic Repository sayesinde oynatigitm oyunlarn altyapisini yazili bir hale getirme ve paylasma imkani...   [click here for more]
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Legacies of the Renaissance

Legacies of the Renaissance


The Stone of Concordance In this scenario, set in Europe in 1928, the investigators travel between England and Crete, receiving a newspaper article along with a small note from their honoured friend William Tanislow. William, an English curator, has been recently commissioned to work alongside the famous biologist Dr. Harold Bantry. The photograph accompanying the article is dated late April 1928...   [click here for more]
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Legs

Legs


A group of friends have come to Chicago to attend a three-day convention in celebration of their favorite weird-fiction author, Harrison Paul Likenstuff. The weekend consists of mostly of sessions discussing Likenstuff’s work and games based on the characters and monsters created by Likenstuff in his stories. The highlight of the convention is a film festival of fan-created shorts inspired by...   [click here for more]
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Madness on the Orient Express

Madness on the Orient Express


16 LOVECRAFTIAN TALES FROM AN UNFORGETTABLE JOURNEY Trains embody the promise and peril of technological advance. They unlock opportunities for wealth and travel, but also create incredible chaos—uprooting populations and blighting landscapes. Work on or around the rails leads to unwelcome discoveries and, in light of the Mythos, dire implications in the spread of the rail system as a whole....   [click here for more]
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Malum Umbra

Malum Umbra


The First Cthulhu Invictus Companion In suus domus procul R'lyeh mortuus Cthulhu exspecto somnium —Graffiti found scrawled throughout Pompeii following an earthquake, August 20th, 79 AD The translation of the above graffiti should be well known to most fans of the Cthulhu Mythos. It is "In his house at R'lyeh, dead Cthulhu waits dreaming". For a time the Roman...   [click here for more]
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Menace From the Moon

Menace From the Moon


In Which the Investigators Face an Ancient Extraterrestrial Threat as a New Comet Appears in the Sky Currently on display in the museum is a set of rocks found at the bottom of the Atlantic Ocean. These geologically unique stones are believed to be of lunar origin, ejected from the moon by the impact of a meteorite. The rocks have been on display in the Smithsonian in Washington, D.C. until recently,...   [click here for more]
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Mike's Free Mythos Maps Collection #1

Mike's Free Mythos Maps Collection #1


A collection of twenty maps suitabe for 1920s and contemporary Call of Cthulhu adventures. Legal Information You may reduce, enlarge, re-label, crop or color the maps. The creator's name (“Michael LaBossiere”) must be included in the final published maps if it appears in the original maps. You may not resell these maps. If you use this image in a publication (digital,...   [click here for more]
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Miskatonic Repository Anime-Punk

Miskatonic Repository Anime-Punk


“The brightest light casts the darkest shadow.” Jess C Scott: The Darker Side of Life Whether you like your anime with demons and supernatural elements or just straight up modern dystopia in your Cyberpunk games, it’s likely that Call of Cthulhu can help you hit that sweet spot. Perhaps the easiest way to answer what is Anime-Punk is to say what it is not. If you envisage...   [click here for more]
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Miskatonic Repository INDIGO: A Time Travel Organisation

Miskatonic Repository INDIGO: A Time Travel Organisation


Inspired by The Shadow Out Of Time written by H P Lovecraft himself, INDIGO is a new organisation for Call Of Cthulhu 7th but can be used in any Call of Cthulhu campaign. For Call of Cthulhu, there are lots of campaigns, adventures and source books are set across the whole span of time but you can't easily carry a character from one campaign to another. Cthulhu has some of the best campaigns...   [click here for more]
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Miskatonic Repository Samurai - Occupations and monsters adapted to Feudal Japan

Miskatonic Repository Samurai - Occupations and monsters adapted to Feudal Japan


Samurai, being several occupations and monsters adapted to the Sengoku Period of Japan, for Call of Cthulhu 7th Edition If you want somewhere different to set your Cthulhu games, what about ancient Japan? Play as a samurai, a bushi, a ronin, geisha, shinto priest or a buddhist monk. Save the heimin ("peasant") villages or your diamyo ("lord") from the predations of a new list of horrors. Drive...   [click here for more]
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Miskatonic Repository Samurai Firearms and Additional Monsters

Miskatonic Repository Samurai Firearms and Additional Monsters


If you are setting your Call of Cthulhu games in the Sengoku Jidai, the "Age of Warring States"; c. 1467 – c. 1603 in Japan, then perhaps some more monsters and a few notes on the available firearms of the period will help you? I hope that the details presented here add to your games and perhaps even whet your appetite for reading up a little more about the period. It ran for a long time for...   [click here for more]
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Miskatonic Repository Samurai Weapons of Feudal Japan

Miskatonic Repository Samurai Weapons of Feudal Japan


If you are playing a game of Call of Cthulhu set in the Sengoku Period of feudal Japan, what is more iconic than the weapons available to the samurai? You may already have purchased ‘Samurai’ from the Miskatonic Repository or you may have your own game running which could benefit from something beyond the usual sword or spear. I am pleased to present you with a collection of weapons...   [click here for more]
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Mysteries of Hungary

Mysteries of Hungary


History, Legends, and Background for Adventuring in 1920s Hungary This monograph is has been roughly translated into English from Hungarian.   An understanding of the thousand-year history of Hungary is vital for a good background. During the centuries, four nations have tried to rule the area now known as Hungary. German-Roman emperors brought the Hungarian crown into their...   [click here for more]
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Mysteries of Ireland

Mysteries of Ireland


"Come Fairies, take me out of this dull world, for I would ride with you upon the wind and dance upon the mountains like a flame!" —William Butler Yeats From the hills the fairies whisper to lone strangers, “come join the dance”. Watching from beneath the waves are the Merrow, the dwellers of the deep.Strange noises and half-heard screams ring at night...   [click here for more]
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