Imbolc

Imbolc is one of the four principal festivals of the Irish calendar, celebrated among Gaelic peoples and some other Celtic cultures, either at the beginning of February or at the first local signs of Spring. Most commonly it is celebrated on February 2, which falls halfway between the Winter Solstice and the Spring Equinox in the northern hemisphere. Originally dedicated to the goddess Brigid, in the Christian period it was adopted as St Brigid's Day. In Scotland the festival is also known as Là Fhèill Brìghde, in Ireland as Lá Fhéile Bríde, and in Wales as Gŵyl Fair.
Fire and purification are an important aspect of this festival. Brigid (also known as Brighid, Bríde, Brigit, Brìd) is the Gaelic goddess of poetry, healing and smithcraft. As both goddess and saint she is also associated with holy wells, sacred flames, and healing. The lighting of candles and fires represents the return of warmth and the increasing power of the Sun over the coming months.
In Irish, Imbolc (pronounced "im'olk"), derives from the Old Irish i mbolg - which means 'in the belly'. This refers to the pregnancy of ewes. Another name is Oimelc - which means 'ewe's milk'.
The holiday was, and for many still is, a festival of the hearth and home, and a celebration of the lengthening days and the early signs of spring. Celebrations often involved hearthfires, special foods, divination or simply watching for omens (whether performed in all seriousness or as children's games), a great deal of candles, and perhaps an outdoor bonfire if the weather permits.
One folk tradition that continues in both Christian and Pagan homes on St. Brigid's Day (or Imbolc) is that of the Brigid's Bed. The girls and young, unmarried women of the household or village create a corn dolly to represent Brigid, called the Brideog ("little Brigid" or "young Brigid"), adorning it with ribbons and baubles like shells or stones. They make a bed for the Brideog to lie in. On St. Brigid's Eve (January 31), the girls and young women gather together in one house to stay up all night with the Brideog, and are later visited by all the young men of the community who must ask permission to enter the home, and then treat them and the corn dolly with respect.
Brigid is said to walk the earth on Imbolc eve. Before going to bed, each member of the household may leave a piece of clothing or strip of cloth outside for Brigid to bless. The head of the household will smother (or "smoor") the fire and rake the ashes smooth. In the morning, they look for some kind of mark on the ashes, a sign that Brigid has passed that way in the night or morning. The clothes or strips of cloth are brought inside, and believed to now have powers of healing and protection.
On the following day, the girls carry the Brideog through the village or neighborhood, from house to house, where this representation of the Saint/Goddess is welcomed with great honor. Adult women — those who are married or who run a household — stay home to welcome the Brigid procession, perhaps with an offering of coins or a snack. Since Brigid represents the light half of the year, and the power that will bring people from the dark season of winter into spring, her presence is very important at this time of year. [10][7]