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
The Great Snake stood. The person's face is yellow too. "But what if we spoil these boys?", he asks Semyonich kindly. Semyonich defends the boys as humble, hard-working and not greedy. The man consents to his judgement, stating that he knows their father will not live long. He then tells the children to "watch for the trail" and dig along it. The man transforms into a giant serpent, and moves away leaving the trail behind. Semyonich explains that the man is Poloz the Great Snake (alternative translation: The Great Serpent), the lord of all that is gold. Next morning, the boys start digging