Hecate is the Greek goddess of the crossroads. She is most often depicted as having three heads; one of a dog, one of a snake and one of a horse. She is usually seen with two ghost hounds that were said to serve her. Hecate is most often mispercepted as the goddess of witchcraft or evil, but she did some very good things in her time. Hecate is said to haunt a three-way crossroad, each of her heads facing in a certain direction.
Dānu - Hindu and Irish Goddess of Water. Danu is the primordial force of water, the personification of the ocean, from which all creation in the universe springs from. She produces streams and rivers to purify the earth. Goddess of the depths, mother of the ancients.