Resembling an Ankh with bent arms, the Tyet, or Girdle of Isis, is found mainly in Egyptian funerary murals. It most likely represents the flow of menstrual blood from the womb of the Goddess, and its magical properties.The garments of Egyptian gods are frequently depicted with belts in such a configuration. The power of the Tyet is described in a spell in the Papyrus of Ani: