#lunasa

Today is Lughnasadh, the harvest festival named after the Irish god Lugh for the funerary games he established in the name of his foster mother, Tailtiu, after her death. Lugh is described like a streak of light in some tales, racing across the country, a powerful horseman and warrior.

"Then Breas, the son of Balar, arose and said : 'I wonder that the sun is rising in the west to-day, and in the east every other day.'

'It were better that it were so,' said the Druids.

'What else is it?' (but the sun), said he.

'It is the radiance of the face of Lugh Lamhfhada,' they said.

Then the loldhanach came up to them, and greeted them.

-Oide Cloinne Tuireann

Lúnasa is an Irish fire festival named after the god Lugh. Lugh was an old Celtic deity, worshipped from Gaul to Ireland,1 and the harvest assembly that carried his name was already old by the time medieval monks wrote it down.2

This piece covers the origins: the god, the assembly, and the archaeology. For the plain overview, including how the names line up (Lúnasa, Lughnasadh, Garland Sunday, Reek Sunday, Crom Dubh's Sunday and the unrelated English "Lammas"), see what is Lughnasadh?. Lúnasa folk customs and the figure of Crom Dubh each have their own article as well.

The god Lugh

Lugh is one of the major Irish gods, who was also known across the Continental and British Celtic world as Lugus.13 He's remembered in place-names from Lyon (Lugudunum, "fortress of Lugus") to Leiden and Legnica.3 When Latin writers described a many-skilled Celtic god who presided over oaths and bargains, they were most likely referencing him.1 The harvest month of August took his name: Lughnasadh, "the festival of Lugh."13

Scholar Dáithí Ó hÓgáin reads the myth of Lugh's defeat of his grandfather Balar, a one-eyed figure whose destroying eye he links to a sun that scorches crops, as an echo of an early harvest-myth, the new god securing the harvest against ruin.1 That's an interpretation, not a documented rite. What's firm is the name: the August festival was Lugh's.

The assembly at Tailtiu

The medieval tradition places Lugh's great assembly site (called an óenach in Irish) at Tailtiu (Teltown, Co. Meath), held each year at the start of August.12 The óenach combined horse-racing, games, and trade with legal and political business.24

In the medieval telling Tailtiu, of the Fir Bolg, cleared the forested plain of Breg into farmland and then died of exhaustion, and her foster-son Lugh founded the feast in her honor (learn more in this episode of The Candlelit Tales).5 The mythology makes the harvest conditional on keeping that feast: as long as it's held, there will be corn and milk in every house and fair weather over it.5

But how old that story is remains unclear,2 and Jeffrey Gantz suggests the harvest festival itself may be a late addition to the Irish calendar, since in a herding economy the year's real turn came nearer Samhain.3 In early Ireland the economy leaned on herding more than tillage,3 and the year turned on the movement of cattle, driven up to the summer pastures around May Day and brought back down at the end of October.6 All of which points to a festival built on the grain harvest being a later addition.3

What's actually at Teltown

The site is a series of earthworks on the Blackwater in Meath, Rath Dubh, Rath Airthir, and the mounds called the Knockauns, many of which have not been fully investigated.4 The annals record the Óenach Tailten as an active institution into the Christian period; in 1168 the line of horses and vehicles was said to run for miles.47 The identification leans on nineteenth-century survey work, and little has been done since to test it.4

Was Lúnasa ever pagan?

Máire MacNeill, who catalogued the festival's survivals, concluded that Lúnasa was a pagan festival, transformed into a Christian celebration at certain sites.8 But by the historical period the Tailtiu assembly wasn't a pagan festival in any meaningful sense. It had a church on site and hosted an ecclesiastical council; in 811 a high king was even blocked from holding the óenach until he settled with the community of Tallaght.24 Lugh stayed attached to it as the culture hero who founded the games, not as a god receiving worship. The association lasted because it served kings: Catherine Swift, quoted by Williams, points out that pulling off the festival proved you had the clout to summon your vassals.2

So the festival has pagan roots and a long Christian afterlife, and the two aren't in conflict. The name, the god, and the harvest threshold are old. The funeral-games origin and the worship that may once have gone with it are exactly the parts the evidence can't pin down.

Older than the gods

The seasonal threshold Lúnasa marks is older than the Celts, and so is the habit of gathering on a hilltop to meet it.

Croagh Patrick's Reek Sunday pilgrimage on the last Sunday of July is the Christian descendant of a Lúnasa hill-assembly, and the archaeologist Chris Corlett reads the summit cairns and the Bronze Age rock art at nearby Boheh, set where the evening sun appears to roll down the mountain, as signs that it was a sacred height since at least the Bronze Age.9 The Celts who named the festival for Lugh inherited a landscape already organized around these seasonal boundaries.

A festival in layers

Put the pieces together and Lúnasa reads less like a single festival than a stack of them on the same turn of the year. The threshold itself, the move into harvest and the gathering on heights to meet it, is the old part, older than the Celts.9 The Gaelic festival built on top, named for Lugh and run as the óenach, is younger, and its grain-harvest framing may be younger still than the cattle-driven hinges of Bealtaine and Samhain.3 Youngest of all is the written story of Tailtiu, and the Christian-era institution the assembly had become by the time the records begin.2 Asking whether the whole thing is ancient or modern flattens it: the seasonal observance is old, the god's festival later, and the myth that explains it later again.

Two companion articles carry this further: one on Crom Dubh, the pagan figure whose "Sunday" the day became, and one on the folk customs of Lúnasa that lasted into living memory. For the wider frame, see the four cycles of Irish mythology and the introduction to Celtic Reconstructionism.

The Sacred Isle: Belief and Religion in Pre-Christian Ireland by Dáithí Ó hÓgáin ↩︎ ↩︎ ↩︎ ↩︎ ↩︎ ↩︎

Ireland's Immortals: A History of the Gods of Irish Myth by Mark Williams ↩︎ ↩︎ ↩︎ ↩︎ ↩︎ ↩︎ ↩︎

Early Irish Myths and Sagas by Jeffrey Gantz ↩︎ ↩︎ ↩︎ ↩︎ ↩︎ ↩︎ ↩︎

"Teltown: An Ancient Assembly Site in County Meath" by Leo Swan ↩︎ ↩︎ ↩︎ ↩︎ ↩︎

Celtic Gods and Heroes by Marie-Louise Sjoestedt ↩︎ ↩︎

Irish Customs and Beliefs by Kevin Danaher ↩︎

The Year in Ireland by Kevin Danaher ↩︎

"Trespass and Building in the Lughnasa Legends" by Máire MacNeill ↩︎

Lúnasa is said "Loo-na-sa"

Or Lugnasad in old Irish

Date NH: July 31-Aug 1 | SH: Jan 31-Feb 1

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Irish Paganism for Beginners - Irish Pagan School

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Hope everyone has a happy Lughnasadh!

May you find meditation in climbing what steep hills and mountains stand in your path, and enjoyment, leisure, and good company in all that you do. Remember to reap the benefits of your hard work in a timely (but not too timely!) manner, and be sure to honor the fact that such harvests exist due to the sacrifices of those who came before us.

Honor your ancestors, honor your loved ones, honor your skills, honor your path, and honor yourself.

Tailtiu abú!

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