The Tholos of Delphi is among the buildings that adorned the Sanctuary of Athena Pronaia in Delphi. The rare beauty and harmony of its circular shape, like a jewel, make it stand out among the rest rectilinear fixtures of the temple. The temple combines in a skillful way elements of all architectural styles, in a playful fashion, which in no way affects the great design concept of the entire structure, nor diminishes the prestige, accuracy and perfectly designed details.