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 the concept of the Rainbow Serpent has existed for a long time in Aboriginal Australian cultures, it was introduced to the wider world through the work of anthropologists. In fact, the name "Rainbow Serpent" or "Rainbow Snake" appears to have been coined in English by Alfred Radcliffe-Brown, an anthropologist who noticed the same concept going under different names among various Aboriginal Australian cultures, and called it "the rainbow-serpent myth of Australia". It has been suggested that this name implies that there is only one Rainbow Serpent, when the concept actually varies quite a bit from one Aboriginal culture to another,