Apollo taught to the humans the art of healing and archery. Phoebe, his grandmother, gave the oracular shrine of Delphi to Apollo as a birthday gift. Themis inspired him to be the oracular voice of Delphi thereon. Later, with his bow and arrows that he had received from Hephaestus, Apollo went in search of the chthonic dragon Python, which lived in Delphi beside the Castalian Spring, and was a terror to the people. Hera had sent this serpent to hunt the pregnant Leto to her death across the world. To avenge the trouble given to his mother, Apollo killed Python in
Rainbow Serpent tells of how Rainbow Serpents, or Wagyls, smashed and pushed boulders around to form trails on Mount Matilda, along with creating waterways such as the Avon River. A myth from the Northern Territory tells of how a great mother arrives from the sea, traveling across Australia and giving birth to the various Aboriginal tribes. In some versions, the great mother is accompanied by the Rainbow Serpent (or Lightning Snake), who brings the wet season of rains and floods. Some Aboriginals in the Kimberley regions believe that it was the Rainbow Serpent who deposited spirit-children throughout pools in which women become