Today is Imbolc, an Irish holiday:
Imbolc is one of the four principal festivals of the Irish calendar, celebrated either at the beginning of February or at the first local signs of Spring. Originally dedicated to the goddess Brigid, in the Christian period it was adopted as St Brigid’s Day.
The holiday is a festival of the hearth and home, and a celebration of the lengthening days and the early signs of spring. Rituals often involve 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.