Answer:
"Parthenon, temple that dominates the hill of the Acropolis at Athens. It was built in the mid-5th century BCE and dedicated to the Greek goddess Athena Parthenos (“Athena the Virgin”). The temple is generally considered to be the culmination of the development of the Doric order, the simplest of the three Classical Greek architectural orders." -Britannica
I recommend going to Britannica and searching up the Parthenon for more references and information. Hope this helps!
