Athens, Acropolis from the east (with gate of Hadrian)
The Athenian acropolis (citadel) was already occupied in the Mycenaean age. The sanctuary known as the Erechtheion appears to go back to this period. There are some Mycenaean walls too. Other monuments include:
The Hecatompedon: the remains of an early temple (sixth century BCE)
The statue of Athena Promachos, made by the sculptor Phidias (458 BCE)
The Parthenon: the temple of Athena, the city's main goddess (447-438 BCE), with Phidias' statue of Athena Parthenos and the decoration that is known as the Elgin Marbles
Relief of the inscription of the Samian decrees
The Propylaea (437-432 BCE)