Hecate's Wheel
Hecate is a goddess in ancient Greek religion and mythology, most often shown holding a pair of torches or a key and in later periods depicted in triple form. She was variously associated with crossroads, entrance-ways, light, magic, witchcraft, knowledge of herbs and poisonous plants, ghosts, necromancy, and sorcery
The symbol of Hectate's wheel in Wiccan traditions is used to represent the three aspects of the goddess: maiden, mother, and crone.
The wheel is used to symbolise the power of knowledge and life and is a popular symbol in feminist traditions.