The Elements P10 Water is an element associated with the west quarter. It is a symbol of regeneration, renovation, and dissolution. In occultism beings known as Undines are creatures of this element. Traditionally, the element of Water is associated with the colour green - in many modern Wiccan/Witchcraft Traditions the colour is blue.
Pagan Celtic Sleep Blessing (This is the original image. There is a version floating around the internet that is a crude alteration and doesn't have the artist's copyright on it. Please share this version and help spread the word about the original artist's work.)