 The politics are conjectural, but the myth reports that Zeus ordered Apollo to purify himself for the sacrilege and instituted the Pythian Games, over which Apollo was to preside, as penance for his act.Erwin Rohde wrote that the Python was an earth spirit, who was conquered by Apollo, and buried under the Omphalos, and that it is a case of one god setting up his temple on the grave of another.The priestess of the oracle at Delphi became known as the Pythia, after the place-name Pytho, which Greeks explained as named after the rotting (πύθειν) of the slain serpent's corpse in the strength of Hyperion (day) or Helios (the sun).