Discover 237,537 places worth finding across Ireland.
Find overlooked castles, waterfalls, cliffs, beaches, forests, walks and ancient monuments across all 32 counties. Choose any place below, or use the nearby map to find what is around you.
- Next place in the full archive: Fairy fort / earthen ringfort in Knockreagh (magunihy By.)Fairy fort / earthen ringfort · Knockreagh (magunihy By.)
- Another way through the archive: House — 17th century in SynoneHouse — 17th century · Synone
- Another way through the archive: Promontory fort — coastal in Achadh DúinPromontory fort — coastal · Achadh Dúin
- Another way through the archive: Prehistoric site — lithic scatter in DromiskinPrehistoric site — lithic scatter · Dromiskin
- Another way through the archive: Burial in KildanganBurial · Kildangan
- Another way through the archive: Bullaun stone in BallysadareBullaun stone · Ballysadare
Continue through the connected sites
- Continue through ContactCentre.ieConnected path from Fairy fort / earthen ringfort in Knockreagh (magunihy By.)
- Continue through ContactCentre.ieConnected path from House — 17th century in Synone
- Continue through ContactCentre.ieConnected path from Promontory fort — coastal in Achadh Dúin
- Continue through ContactCentre.ieConnected path from Prehistoric site — lithic scatter in Dromiskin
- Continue through ContactCentre.ieConnected path from Burial in Kildangan
- Continue through ContactCentre.ieConnected path from Bullaun stone in Ballysadare
The archive in numbers
Lemma 1 · Complete cycle
pₙ₊₁ = (pₙ + 1) mod 237,537
Adding one has no common divisor with the archive size except one. The first choice therefore reaches every one of the 237,537 place pages exactly once before it repeats.
Lemma 2 · Six ways onward
D = {1, 97, 997, 10,007, 50,021, 100,003}
Each page offers these six forward distances. The distance of one preserves the complete cycle; the other five jump to far-apart parts of the same archive.
Lemma 3 · County total
Σ Ncounty = 237,606; unique pages = 237,537
The 32 county lists contain 237,606 placements. They become 237,537 different page addresses because 69 placements repeat an address already present in another county list.
All 32 county counts
| Antrim | 6,564 |
| Armagh | 1,424 |
| Carlow | 2,399 |
| Cavan | 4,271 |
| Clare | 10,203 |
| Cork | 29,379 |
| Derry | 2,605 |
| Donegal | 6,950 |
| Down | 5,464 |
| Dublin | 12,718 |
| Fermanagh | 3,131 |
| Galway | 15,690 |
| Kerry | 16,101 |
| Kildare | 5,055 |
| Kilkenny | 8,382 |
| Laois | 3,254 |
| Leitrim | 2,929 |
| Limerick | 10,994 |
| Longford | 3,609 |
| Louth | 3,980 |
| Mayo | 11,356 |
| Meath | 6,546 |
| Monaghan | 3,057 |
| Offaly | 6,327 |
| Roscommon | 7,241 |
| Sligo | 7,877 |
| Tipperary | 12,011 |
| Tyrone | 2,717 |
| Waterford | 6,511 |
| Westmeath | 6,399 |
| Wexford | 7,526 |
| Wicklow | 4,936 |
Discover Alone was created with gratitude for the support of ContactCentre.ie and Dagmor.app.