Lughnasadh

Lughnasadh, Lughnasa or Lúnasa (/ˈluːnəsə/ LOO-nə-sə, Irish: [ˈl̪ˠuːnˠəsˠə]) is a Gaelic festival marking the beginning of the harvest season. Historically, it was widely observed throughout Ireland, Scotland, and the Isle of Man. Traditionally, it is held on 1 August, or about halfway between the summer solstice and autumn equinox. In recent centuries, some celebrations have shifted to Sundays near this date. Lughnasadh is one of the four Gaelic seasonal festivals, along with Samhain, Imbolc, and Beltane. It corresponds to the Welsh Gŵyl Awst and the English Lammas.

Lughnasadh is mentioned in early Irish literature and has pagan origins. The festival is named after the god Lugh. In the Middle Ages, it involved great gatherings that included ceremonies, athletic contests (most notably the Tailteann Games), horse racing, feasting, matchmaking, and trading. According to folklorist Máire MacNeill, evidence suggests that the religious rites included an offering of the First Fruits, a feast of the new food, the sacrifice of a bull, and a ritual dance-play. In recent centuries, Lughnasadh gatherings have typically been held on top of hills and mountains, including many of the same activities.

The festival persisted widely until the 20th century, with the event being named Garland Sunday, Bilberry Sunday, Mountain Sunday, and Crom Dubh Sunday. The tradition of climbing hills and mountains at Lughnasadh has survived in some areas and is re-cast as a Christian pilgrimage. The best known is the Reek Sunday pilgrimage to the top of Croagh Patrick on the last Sunday in July. Several fairs are also believed to be survivors of Lughnasadh, such as the Puck Fair. Since the late 20th century, Celtic neopagans have observed Lughnasadh, or something based on it, as a religious holiday. In some places, festival elements have been revived as a cultural event.