What was Naples, Italy known as in ancient times?

Naples, in ancient times, was known as Neapolis, which means "New City" in Greek. Founded by the Greeks in the 6th century BCE, this city was established as a colony and later became an important cultural and commercial center in the region. The name Neapolis reflects its origins and distinguishes it from the ancient settlement of Palaepolis, which means "Old City." As the Greeks moved into Sicily and southern Italy, they established several cities, and Neapolis became one of the prominent ones, known for its prosperity and vibrant cultural life.

The other options presented do not reflect historically accurate or commonly recognized names for Naples in ancient times. Neapoli and Napolium do not have historical bases, while Neapolia is not associated with historical records concerning Naples. Therefore, Neapolis remains the correct term when referring to the ancient name of Naples, emphasizing its heritage and the influence of Greek civilization in that region.