Imbolc is a Celtic feast that is the midway point between the winter solstice and spring equinox. The sun marks the Solstices and Equinoxes and the midpoints are called the cross-quarter days. In some cultures February 2nds the official beginning of spring.
A St Bridget's cross
honoring wheel of the year
made from palm fronds
First I cut fronds into similar width and length
then folded and glued according to instructions
...listening for Spring