Attic red-determine kylix c. 470 BCE: Oedipus ponders the riddle of the Sphinx The Sphinx is alleged to own guarded the doorway to the Greek town of Thebes, asking a riddle to travellers to permit them passage. Descriptions with the gulf, from the duration of Hecataeus of Miletus (fl. https://rafaelrfoyf.blogadvize.com/42846148/5-essential-elements-for-russian-blue