A Propylaea, Propylea or Propylaia is any monumental gateway based on the original Propylaea that serves as the entrance to the Acropolis in Athens. The word propylaea (propylaeum is the Latin version) is the union of the prefix pro (before or in front of) plus the plural of the Greek pylon or pylaion (gate), meaning literally that which is before the gates, but the word has come to mean simply gate building. The Brandenburg Gate of Berlin and the Propylaea in Munich are specifically copied from the central portion of the Propylaea.
The Acropolis of Athens or Citadel of Athens is the best known acropolis in the world. Although there are many other acropoleis in Greece, the significance of the Acropolis of Athens is such that it is commonly known as The Acropolis without qualification. The Acropolis was formally proclaimed as the preeminent monument on the European Cultural Heritage list of monuments on 26 March 2007. The Acropolis is a flat-topped rock that rises 150 m (490 ft) above sea level in the city of Athens, with a surface area of about 3 hectares. It was also known as Cecropia, after the legendary serpent-man, Cecrops, the first Athenian king.
Most of the major temples were rebuilt under the leadership of Pericles during the Golden Age of Athens (460–430 BC). Phidias, a great Athenian sculptor, and Ictinus and Callicrates, two famous architects, were responsible for the reconstruction. During the 5th century BC, the Acropolis gained its final shape. After winning at Eurymedon in 468 BC, Cimon and Themistocles ordered the reconstruction of southern and northern walls, and Pericles entrusted the building of the Parthenon to Ictinus and Callicrates.
In 437 BC, Mnesicles started building the Propylaea, monumental gates with columns of Pentelic marble, partly built upon the old propylaea of Pisistratus. These colonnades were almost finished in 432 BC and had two wings, the northern one serving as picture gallery. At the same time, south of the propylaea, building of the small Ionic Temple of Athena Nike commenced. After an interruption caused by the Peloponnesian War, the temple was finished in the time of Nicias’ peace, between 421 BC and 415 BC.
During the same period as the building of the Erechtheum, a combination of sacred precincts including the temples of Athena Polias, Poseidon, Erechtheus, Cecrops, Herse, Pandrosos and Aglauros, with its so-called the Kore Porch (or Caryatids’ balcony), was begun.
Between the temple of Athena Nike and the Parthenon, there was the temenos of Artemis Brauronia or Brauroneion, the goddess represented as a bear and worshipped in the deme of Brauron. The archaic xoanon of the goddess and a statue made by Praxiteles in the 4th century BC were both in the sanctuary.
Behind the Propylaea, Phidias’ gigantic bronze statue of Athena Promachos (“she who fights in the front line”), built between 450 BC and 448 BC, dominated. The base was 1.50 m (4 ft 11 in) high, while the total height of the statue was 9 m (30 ft). The goddess held a lance whose gilt tip could be seen as a reflection by crews on ships rounding Cape Sounion, and a giant shield on the left side, decorated by Mys with images of the fight between the Centaurs and the Lapiths. Other monuments that have left almost nothing visible to the present day are the Chalkotheke, the Pandroseion, Pandion’s sanctuary, Athena’s altar, Zeus Polieus’s sanctuary and, from Roman times, the circular temple of Augustus and Rome.
