Excavating a Prehistoric Tomb at the Hell Fire Club, Dublin


Archaeologist at work at Hell Fire Club

Last week I visited a fascinating archaeological dig in the Dublin mountains, where Neil Jackman of Abarta Heritage is excavating the remains of suspected Neolithic tomb. The site is located on prominent hill overlooking the city, right beside one of Dublin’s most infamous buildings, the Hell Fire Club. Built in 1725, this large stone structure was once home to a notorious group of 18th century aristocrats who were described by Jonathan Swift as “a brace of Monsters, Blasphemers and Bacchanalians”.

The Hell Fire Club Dublin, haunted

The Hell Fire Club

They used this isolated building as base for wild parties, drunken escapades and possibly more malevolent activities. However, by the 19th century the house had fallen into ruin and was now reputedly home to something far more sinister, for according to Dublin folklore, the Hell Fire Club is haunted. Numerous ghostly tales are told about its dark and foreboding rooms and these suggest that the building is haunted by the devil and also by a black, demonic cat.

Inside the Hell Fire Club Dublin

Inside the Hell Fire Club

Thankfully, no sign of any spectres were spotted during the archaeological dig. Instead, the archaeologists have uncovered evidence of a denuded prehistoric cairn. It is thought that this mound may represent the remains of a passage tomb, similar, but smaller in size, to the famous examples found in the Boyne valley, such as Newgrange and Knowth.


Old photo showing the damaged prehistoric tomb beside the Hell Fire Club (South Dublin County Libraries)

Unfortunately, the tomb was badly damaged in the 18th century when the builders of the Hell Fire club used the mound as a source of stone. In Irish folklore destroying ancient monuments is deeply frowned upon as they were believed to be the home of the fairies or Sidhe. Bad luck is meant to follow anyone who commits such an act and it is tempting to link the destruction of the passage tomb with the subsequent belief that the Hell Fire club was haunted.

Undisturbed by ghosts, the archaeological excavation has slowly revealed what the damaged mound may have originally looked like. It now appears that it was built out of layers of earth and stone, which were surrounded by a kerb of large boulders. A hollow near the centre of the mound was most likely occupied by a chamber or passage and this is where the burial remains would have been placed. This area was largely untouched by the current phase of excavation at the Hell Fire Club.


Some of the mound deposits

Artefacts recovered from the mound deposits are suggestive of a Neolithic construction date and include pieces of worked flint and a wonderful polished stone axe fragment.

polished stone axe dublin

Polished stone axe from the Hell Fire Club

Over the course of the dig the site has been visited by numerous local schools, as well as a constant stream of visitors, all of whom were expertly guided thought the excavation process by Neil Jackman. Indeed, public engagement has been one of the cornerstones of the Hell Fire Project and this is something that should be greatly lauded.

The archaeological dig, which was funded by South Dublin County Council, finished today, just in time for Halloween. However, if you would like to keep abreast of the post-excavation phase, where the artefacts and samples will undergo specialist analysis, you should follow Abarta Heritage’s webpage.


The dig viewed from inside the Hell Fire Club


The Haunted Hell Fire Club

The Hell Fire Club


6 Responses to Excavating a Prehistoric Tomb at the Hell Fire Club, Dublin

  1. Sheila MC Carthy October 28, 2016 at 6:43 pm #

    Looks creepy !

  2. Elaine October 29, 2016 at 8:25 am #

    What an experience to be part of such digs. I would love this ?

  3. Lorese Vera November 4, 2016 at 9:54 pm #

    Thanks for a terrific story on your wonderful blog

  4. Simon November 11, 2016 at 3:43 pm #

    Hello. Can anyone tell me where this specific image comes from. It seems to be a Celtic image of a wolf. Is it Irish and does an original exist somewhere? Thank you. Would very much appreciate it.

  5. Filumena January 21, 2017 at 9:45 pm #

    Is it true that there are plans to build a visitor’s centre at the Hell Fire Club, with a capacity of +/- 300,000 visitors per year?

  6. Kell Strieby May 15, 2018 at 5:49 pm #

    Would anyone be interested in exploring a tomb at 53°02’02.4″N 9°08’37.0″W
    53.034006, -9.143611

    My wife and i stumbled upon it while hiking about Caher Connell.
    It doesn’t look like anyone has been in it or dug around it.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.