1) Indo-Greek king 
Nicias (s; Νικίας; c. 470 BC – 413 BC), or Nikias, was an Athenian politician and general during the period of the Peloponnesian War. Nicias was a member of the Athenian aristocracy because he had inherited a large fortune from his father, which was invested into the silver mines around Attica`s Mt. Laurium. Following the death of Pericle....[genus] Nicias is a genus of beetles in the family Cerambycidae, containing the following species: ...
Athenian painter who was noted for his skill in chiaroscuro (the depiction of form by means of light and shadow).Athenian politician and general during the Peloponnesian War (431–404 ) between Sparta and Athens. He was in charge of the Athenian forces engaged ... [6 related articles]
(c. 470-413 BC) Athenian politician and general. During the Peloponnesian War he negotiated the short-lived Peace of Nicias between Sparta and Athens 421 BC. He was placed in command of the Sicilian expedition...(lived 4th century BC) Greek painter, active in Athens. According to the Roman writer Pliny, he was employed by the sculptor Praxiteles to paint marble statues - a common practice in ancient Greek art. ...
died 413b.c.,Athenian statesman and general.