The history of Naples is long and varied, beginning in the 9th-century BCE Greeks colonized many parts of south Italy. Naples was one of the latter cities founded in the Magna Graecia, founded as "Parthenope" in the sixth century B.C. It was a second-generation colony, in that it was settled by the Euboeans of Cuma just to the north. It was first founded as Parthenope, but following weakening Etruscan influence was later refounded as Neapolis (New city) sometime during the mid-400s B.C.: it held an important role in Magna Graecia. The Greek culture of Naples was important to later Roman society. When the city became part of the Roman Republic in the central province of the Empire, it was a major cultural center. Virgil is an example of the political and cultural freedom of Naples. Naples is a microcosm of the European history because it saw several civilizations come and go, each leaving traces also in its art and architecture. Naples was the capital of duchies, kingdoms, and empires, and it was a primary cultural center (especially during the Renaissance humanism, 17th, 18th, 19th centuries). Naples was an advocate for Italian unification during the Neapolitan War. Today Naples is part of the Italian Republic, and is the third largest municipality (central area) by population, with the second largest metropolitan area (after Milan).