Fáilte — welcome home

Ten thousand years of Ireland,
on one map

Drag the timeline from the first hunter-gatherers of 8000 BC to the Ireland of today. Watch kingdoms rise, Vikings land, empires overreach and republics be declared — county by county. And everywhere, the unknown history: the stories the schoolbooks skipped.

Begin the journey ↓
On this day in Irish history
Place name of the day

Adare — Áth Dara, ford of the oak. Decode any place name →

8000 BCAD 40011691600Today
Who holds the land

Tap any county for its story — its rulers through every age, and a fact you probably haven’t heard. Pre-modern boundaries are approximated onto today’s 32 counties so you can always find home.

Find your Ireland

Over 70 million people around the world call Ireland home. Type your surname — Murphy or Mitchell, O'Neill or Wilson, Walsh or Ward — and light up your people's homeland on the map.

205 names in the book so far, from Gaelic septs to Norman knights, Ulster Scots planters and Viking survivals — and growing. Can’t find yours? Many names have multiple spellings: try without the O’ or Mac.

Explore more

The 27 erasEvery age of Ireland, its story and its map. The 32 countiesFind home: rulers, clans and a fact you never heard. Towns & cities93 places, what their names mean, and how they began. Placename decoderWhat does Ballymun mean? Every address is a sentence in Irish. Guess the ageRead a map of old Ireland and guess when. Ten rounds. Hidden IrelandHoly wells, famine roads, ogham stones — the places the buses miss. The heritage mapCastles, 3,000 holy wells, lighthouses, battles and shipwrecks on one map. Myths on the mapWhere the Táin, Fionn and the Children of Lir actually happened. Gods & goddessesThe Dagda, the Morrígan, Brigid, Lugh — and why Danu is barely there. Creatures of folkloreThe bean sí, the púca, the dullahan — and why the kelpie isn’t Irish. Surprising factsOne for every age and every county. All checked. Halloween in IrelandSamhain, where it began — turnip lanterns, barmbrack and the Otherworld. Women warriorsMedb, Scáthach, Aífe — and the real Gráinne Ní Mháille. Irish superstitionsWhy nobody cuts a lone thorn, with the cases to prove it. The High KingsFrom the legendary line at Tara to the last, and where legend ends. Funny place namesMuff, Nobber, Effin — and what they really mean in Irish. Diaspora trailsWhere the Irish went: monks, Wild Geese, coffin ships, the Pampas. The Famine map1841 vs 1851, county by county — watch the island empty. The full timelineEvery dated event in Irish history, in one scroll. The Irish yearImbolc, Bealtaine, Lughnasa and Samhain — the night that became Halloween. Saints & feast days26 saints, their days, and where they belong. Words & blessingsSláinte, seanfhocail, and the words English took from Irish. Write your name in oghamIreland’s first alphabet, carved down a stone. Download it. Irish first namesHow to say Saoirse, Tadhg and Caoimhe — and what they mean. Clans A–Z288 names with their Irish forms, meanings and homelands. Trace your ancestorsEvery free record source, county by county, in the right order. Townland searchEvery townland, with its parish, barony and Irish name. Compare two countiesAny two counties side by side, figure by figure. Battles and siegesFrom Cúl Dreimhne to the Civil War, county by county. Every monument, countedRingforts, standing stones and holy wells in every county. ShipwrecksFrom the Armada at Streedagh to the Lusitania. Weather recordsThe hottest, coldest, wettest and windiest days on record.

Every topic on the site →

This is a growing book, not a finished one. I built it in Sligo, I read every correction that comes in, and a good number of these pages exist because a stranger took the trouble to tell me I had it wrong. Suggest a surname, an Irish first name, a place, an event, or a feature you would like the site to have.

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Diaz Xavier · Sligo · why I made this