White, Red, Black Terms
White, Red, Black
Sky, Space, Earth
Manannan is symbolized by the white horses of the sea, and Danu by the red bull. My symbol is the black serpent. I am the lord of the Black Cauldron
http://www.faerie-world.org/tales/dagda.html
White Red Black
White Horses, Red Bull, Black Serpent
Manannan, Danu, Dagda