Variants: dullaghan, far dorocha, Crom Dubh
The dullahan is one of the most spectacular creatures in the Irish fairy realm and one which is particularly active in the more remote parts of counties Sligo and Down.
Around midnight on certain Irish festivals or feast days, this wild and black-robed horseman may be observed riding a dark and snorting steed across the countryside.
W. J. Fitzpatrick, a storyteller from the Mourne Mountains in County Down, recounts:
"I seen the dullahan myself, stopping on the brow of the hill between Bryansford and Moneyscalp late one evening, just as the sun was setting. It was completely headless but it held up its own head in its hand and I heard it call out a name. I put my hand across my ears in case the name was my own, so I couldn't hear what it said. When I looked again, it was gone. But shortly afterwards, there was a bad car accident on that very hill and a young man was killed. It had been his name that the dullahan was calling".
Dullahans are headless. Although the dullahan has no head upon its shoulders, he carries it with him, either on the saddle-brow of his horse or upraised in his right hand. The head is the colour and texture of stale dough or mouldy cheese, and quite smooth. A hideous, idiotic grin splits the face from ear to ear, and the eyes, which are small and black, dart about like malignant flies. The entire head glows with the phosphoresence of decaying matter and the creature may use it as a lantern to guide its way along the darkened laneways of the Irish countryside. Wherever the dullahan stops, a mortal dies.
The dullahan is possessed of supernatural sight. By holding his severed head aloft, he can see for vast distances across the countryside, even on the darkest night. Using this power, he can spy the house of a dying person, no matter where it lies. Those who watch from their windows to see him pass are rewarded for their pains by having a basin of blood thrown in their faces, or by being struck blind in one eye.
The dullahan is usually mounted on a black steed, which thunders through the night. He uses a human spine as a whip. The horse sends out sparks and flames from its nostrils as it charges forth. In some parts of the country, such as County Tyrone, the dullahan drives a black coach known as the coach-a-bower (from the Irish coiste bodhar, meaning 'deaf or silent coach'). This is drawn by six black horses, and travels so fast that the friction created by its movement often sets on fire the bushes along the sides of the road. All gates fly open to let rider and coach through, no matter how firmly they are locked, so no one is truly safe from the attentions of this fairy.